3754010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 7402752

約数和(自身を除く): 3648742

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 431, 670, 862, 871, 1742, 2155, 4310, 4355, 5603, 8710, 11206, 28015, 28877, 56030, 57754, 144385, 288770, 375401, 750802, 1877005, 3754010]

約数ペア:

[(1, 3754010), (2, 1877005), (5, 750802), (10, 375401), (13, 288770), (26, 144385), (65, 57754), (67, 56030), (130, 28877), (134, 28015), (335, 11206), (431, 8710), (670, 5603), (862, 4355), (871, 4310), (1742, 2155)]