1228584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 3594240

約数和(自身を除く): 2365656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 103, 142, 168, 206, 213, 284, 309, 412, 426, 497, 568, 618, 721, 824, 852, 994, 1236, 1442, 1491, 1704, 1988, 2163, 2472, 2884, 2982, 3976, 4326, 5768, 5964, 7313, 8652, 11928, 14626, 17304, 21939, 29252, 43878, 51191, 58504, 87756, 102382, 153573, 175512, 204764, 307146, 409528, 614292, 1228584]

約数ペア:

[(1, 1228584), (2, 614292), (3, 409528), (4, 307146), (6, 204764), (7, 175512), (8, 153573), (12, 102382), (14, 87756), (21, 58504), (24, 51191), (28, 43878), (42, 29252), (56, 21939), (71, 17304), (84, 14626), (103, 11928), (142, 8652), (168, 7313), (206, 5964), (213, 5768), (284, 4326), (309, 3976), (412, 2982), (426, 2884), (497, 2472), (568, 2163), (618, 1988), (721, 1704), (824, 1491), (852, 1442), (994, 1236)]