971657688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{987457}}^1$

素因数の和:987507

約数の個数: 32

約数和(自身を含む): 2488394160

約数和(自身を除く): 1516736472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 987457, 1974914, 2962371, 3949828, 5924742, 7899656, 11849484, 23698968, 40485737, 80971474, 121457211, 161942948, 242914422, 323885896, 485828844, 971657688]

約数ペア:

[(1, 971657688), (2, 485828844), (3, 323885896), (4, 242914422), (6, 161942948), (8, 121457211), (12, 80971474), (24, 40485737), (41, 23698968), (82, 11849484), (123, 7899656), (164, 5924742), (246, 3949828), (328, 2962371), (492, 1974914), (984, 987457)]