467890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 16

約数和(自身を含む): 855360

約数和(自身を除く): 387470

約数列:

[1, 2, 5, 10, 71, 142, 355, 659, 710, 1318, 3295, 6590, 46789, 93578, 233945, 467890]

約数ペア:

[(1, 467890), (2, 233945), (5, 93578), (10, 46789), (71, 6590), (142, 3295), (355, 1318), (659, 710)]