3945898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 6555744

約数和(自身を除く): 2609846

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 2677, 5354, 29447, 58894, 179359, 358718, 1972949, 3945898]

約数ペア:

[(1, 3945898), (2, 1972949), (11, 358718), (22, 179359), (67, 58894), (134, 29447), (737, 5354), (1474, 2677)]