290450746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{144791}}^1$

素因数の和:144869

約数の個数: 16

約数和(自身を含む): 469126080

約数和(自身を除く): 178675334

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 144791, 289582, 2461447, 4922894, 8542669, 17085338, 145225373, 290450746]

約数ペア:

[(1, 290450746), (2, 145225373), (17, 17085338), (34, 8542669), (59, 4922894), (118, 2461447), (1003, 289582), (2006, 144791)]