3947758088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1262071}}^1$

素因数の和:1262117

約数の個数: 32

約数和(自身を含む): 8178226560

約数和(自身を除く): 4230468472

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 1262071, 2524142, 5048284, 10096568, 21455207, 29027633, 42910414, 58055266, 85820828, 116110532, 171641656, 232221064, 493469761, 986939522, 1973879044, 3947758088]

約数ペア:

[(1, 3947758088), (2, 1973879044), (4, 986939522), (8, 493469761), (17, 232221064), (23, 171641656), (34, 116110532), (46, 85820828), (68, 58055266), (92, 42910414), (136, 29027633), (184, 21455207), (391, 10096568), (782, 5048284), (1564, 2524142), (3128, 1262071)]