454261724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5081}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 947122176

約数和(自身を除く): 492860452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 868, 1442, 2884, 3193, 5081, 6386, 10162, 12772, 20324, 22351, 35567, 44702, 71134, 89404, 142268, 157511, 315022, 523343, 630044, 1046686, 1102577, 2093372, 2205154, 3663401, 4410308, 7326802, 14653604, 16223633, 32447266, 64894532, 113565431, 227130862, 454261724]

約数ペア:

[(1, 454261724), (2, 227130862), (4, 113565431), (7, 64894532), (14, 32447266), (28, 16223633), (31, 14653604), (62, 7326802), (103, 4410308), (124, 3663401), (206, 2205154), (217, 2093372), (412, 1102577), (434, 1046686), (721, 630044), (868, 523343), (1442, 315022), (2884, 157511), (3193, 142268), (5081, 89404), (6386, 71134), (10162, 44702), (12772, 35567), (20324, 22351)]