4411160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 11340000

約数和(自身を除く): 6928840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 499, 520, 680, 884, 998, 1105, 1768, 1996, 2210, 2495, 3992, 4420, 4990, 6487, 8483, 8840, 9980, 12974, 16966, 19960, 25948, 32435, 33932, 42415, 51896, 64870, 67864, 84830, 110279, 129740, 169660, 220558, 259480, 339320, 441116, 551395, 882232, 1102790, 2205580, 4411160]

約数ペア:

[(1, 4411160), (2, 2205580), (4, 1102790), (5, 882232), (8, 551395), (10, 441116), (13, 339320), (17, 259480), (20, 220558), (26, 169660), (34, 129740), (40, 110279), (52, 84830), (65, 67864), (68, 64870), (85, 51896), (104, 42415), (130, 33932), (136, 32435), (170, 25948), (221, 19960), (260, 16966), (340, 12974), (442, 9980), (499, 8840), (520, 8483), (680, 6487), (884, 4990), (998, 4420), (1105, 3992), (1768, 2495), (1996, 2210)]