7172048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 15876588

約数和(自身を除く): 8704540

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 41, 52, 58, 82, 104, 116, 164, 208, 232, 328, 377, 464, 533, 656, 754, 841, 1066, 1189, 1508, 1682, 2132, 2378, 3016, 3364, 4264, 4756, 6032, 6728, 8528, 9512, 10933, 13456, 15457, 19024, 21866, 30914, 34481, 43732, 61828, 68962, 87464, 123656, 137924, 174928, 247312, 275848, 448253, 551696, 896506, 1793012, 3586024, 7172048]

約数ペア:

[(1, 7172048), (2, 3586024), (4, 1793012), (8, 896506), (13, 551696), (16, 448253), (26, 275848), (29, 247312), (41, 174928), (52, 137924), (58, 123656), (82, 87464), (104, 68962), (116, 61828), (164, 43732), (208, 34481), (232, 30914), (328, 21866), (377, 19024), (464, 15457), (533, 13456), (656, 10933), (754, 9512), (841, 8528), (1066, 6728), (1189, 6032), (1508, 4756), (1682, 4264), (2132, 3364), (2378, 3016)]