4964050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 6410222

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1091, 2182, 2275, 4550, 5455, 7637, 10910, 14183, 15274, 27275, 28366, 38185, 54550, 70915, 76370, 99281, 141830, 190925, 198562, 354575, 381850, 496405, 709150, 992810, 2482025, 4964050]

約数ペア:

[(1, 4964050), (2, 2482025), (5, 992810), (7, 709150), (10, 496405), (13, 381850), (14, 354575), (25, 198562), (26, 190925), (35, 141830), (50, 99281), (65, 76370), (70, 70915), (91, 54550), (130, 38185), (175, 28366), (182, 27275), (325, 15274), (350, 14183), (455, 10910), (650, 7637), (910, 5455), (1091, 4550), (2182, 2275)]