2230536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 7464960

約数和(自身を除く): 5234424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 71, 77, 84, 88, 102, 119, 132, 136, 142, 154, 168, 187, 204, 213, 231, 238, 264, 284, 308, 357, 374, 408, 426, 462, 476, 497, 561, 568, 616, 714, 748, 781, 852, 924, 952, 994, 1122, 1207, 1309, 1428, 1491, 1496, 1562, 1704, 1848, 1988, 2244, 2343, 2414, 2618, 2856, 2982, 3124, 3621, 3927, 3976, 4488, 4686, 4828, 5236, 5467, 5964, 6248, 7242, 7854, 8449, 9372, 9656, 10472, 10934, 11928, 13277, 14484, 15708, 16401, 16898, 18744, 21868, 25347, 26554, 28968, 31416, 32802, 33796, 39831, 43736, 50694, 53108, 65604, 67592, 79662, 92939, 101388, 106216, 131208, 159324, 185878, 202776, 278817, 318648, 371756, 557634, 743512, 1115268, 2230536]

約数ペア:

[(1, 2230536), (2, 1115268), (3, 743512), (4, 557634), (6, 371756), (7, 318648), (8, 278817), (11, 202776), (12, 185878), (14, 159324), (17, 131208), (21, 106216), (22, 101388), (24, 92939), (28, 79662), (33, 67592), (34, 65604), (42, 53108), (44, 50694), (51, 43736), (56, 39831), (66, 33796), (68, 32802), (71, 31416), (77, 28968), (84, 26554), (88, 25347), (102, 21868), (119, 18744), (132, 16898), (136, 16401), (142, 15708), (154, 14484), (168, 13277), (187, 11928), (204, 10934), (213, 10472), (231, 9656), (238, 9372), (264, 8449), (284, 7854), (308, 7242), (357, 6248), (374, 5964), (408, 5467), (426, 5236), (462, 4828), (476, 4686), (497, 4488), (561, 3976), (568, 3927), (616, 3621), (714, 3124), (748, 2982), (781, 2856), (852, 2618), (924, 2414), (952, 2343), (994, 2244), (1122, 1988), (1207, 1848), (1309, 1704), (1428, 1562), (1491, 1496)]