1242792

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 3456180

約数和(自身を除く): 2213388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 421, 492, 738, 842, 984, 1263, 1476, 1684, 2526, 2952, 3368, 3789, 5052, 7578, 10104, 15156, 17261, 30312, 34522, 51783, 69044, 103566, 138088, 155349, 207132, 310698, 414264, 621396, 1242792]

約数ペア:

[(1, 1242792), (2, 621396), (3, 414264), (4, 310698), (6, 207132), (8, 155349), (9, 138088), (12, 103566), (18, 69044), (24, 51783), (36, 34522), (41, 30312), (72, 17261), (82, 15156), (123, 10104), (164, 7578), (246, 5052), (328, 3789), (369, 3368), (421, 2952), (492, 2526), (738, 1684), (842, 1476), (984, 1263)]