3900000056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{28676471}}^1$

素因数の和:28676494

約数の個数: 16

約数和(自身を含む): 7742647440

約数和(自身を除く): 3842647384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 28676471, 57352942, 114705884, 229411768, 487500007, 975000014, 1950000028, 3900000056]

約数ペア:

[(1, 3900000056), (2, 1950000028), (4, 975000014), (8, 487500007), (17, 229411768), (34, 114705884), (68, 57352942), (136, 28676471)]