3689920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 9473184

約数和(自身を除く): 5783264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 887, 1040, 1774, 2080, 3548, 4160, 4435, 7096, 8870, 11531, 14192, 17740, 23062, 28384, 35480, 46124, 56768, 57655, 70960, 92248, 115310, 141920, 184496, 230620, 283840, 368992, 461240, 737984, 922480, 1844960, 3689920]

約数ペア:

[(1, 3689920), (2, 1844960), (4, 922480), (5, 737984), (8, 461240), (10, 368992), (13, 283840), (16, 230620), (20, 184496), (26, 141920), (32, 115310), (40, 92248), (52, 70960), (64, 57655), (65, 56768), (80, 46124), (104, 35480), (130, 28384), (160, 23062), (208, 17740), (260, 14192), (320, 11531), (416, 8870), (520, 7096), (832, 4435), (887, 4160), (1040, 3548), (1774, 2080)]