253877092

素因数分解:

$2^2\times 7^1\times {\mathrm{2789}}^1\times {\mathrm{3251}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 508092480

約数和(自身を除く): 254215388

約数列:

[1, 2, 4, 7, 14, 28, 2789, 3251, 5578, 6502, 11156, 13004, 19523, 22757, 39046, 45514, 78092, 91028, 9067039, 18134078, 36268156, 63469273, 126938546, 253877092]

約数ペア:

[(1, 253877092), (2, 126938546), (4, 63469273), (7, 36268156), (14, 18134078), (28, 9067039), (2789, 91028), (3251, 78092), (5578, 45514), (6502, 39046), (11156, 22757), (13004, 19523)]