4865781736

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{65309}}^1$

素因数の和:65521

約数の個数: 32

約数和(自身を含む): 9326268000

約数和(自身を除く): 4460486264

約数列:

[1, 2, 4, 8, 67, 134, 139, 268, 278, 536, 556, 1112, 9313, 18626, 37252, 65309, 74504, 130618, 261236, 522472, 4375703, 8751406, 9077951, 17502812, 18155902, 35005624, 36311804, 72623608, 608222717, 1216445434, 2432890868, 4865781736]

約数ペア:

[(1, 4865781736), (2, 2432890868), (4, 1216445434), (8, 608222717), (67, 72623608), (134, 36311804), (139, 35005624), (268, 18155902), (278, 17502812), (536, 9077951), (556, 8751406), (1112, 4375703), (9313, 522472), (18626, 261236), (37252, 130618), (65309, 74504)]