2298128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 5481792

約数和(自身を除く): 3183664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 289, 476, 497, 568, 578, 952, 994, 1136, 1156, 1207, 1904, 1988, 2023, 2312, 2414, 3976, 4046, 4624, 4828, 7952, 8092, 8449, 9656, 16184, 16898, 19312, 20519, 32368, 33796, 41038, 67592, 82076, 135184, 143633, 164152, 287266, 328304, 574532, 1149064, 2298128]

約数ペア:

[(1, 2298128), (2, 1149064), (4, 574532), (7, 328304), (8, 287266), (14, 164152), (16, 143633), (17, 135184), (28, 82076), (34, 67592), (56, 41038), (68, 33796), (71, 32368), (112, 20519), (119, 19312), (136, 16898), (142, 16184), (238, 9656), (272, 8449), (284, 8092), (289, 7952), (476, 4828), (497, 4624), (568, 4046), (578, 3976), (952, 2414), (994, 2312), (1136, 2023), (1156, 1988), (1207, 1904)]