2454707374

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{10271}}^1$

素因数の和:10720

約数の個数: 32

約数和(自身を含む): 4317198336

約数和(自身を除く): 1862490962

約数列:

[1, 2, 7, 14, 43, 86, 301, 397, 602, 794, 2779, 5558, 10271, 17071, 20542, 34142, 71897, 119497, 143794, 238994, 441653, 883306, 3091571, 4077587, 6183142, 8155174, 28543109, 57086218, 175336241, 350672482, 1227353687, 2454707374]

約数ペア:

[(1, 2454707374), (2, 1227353687), (7, 350672482), (14, 175336241), (43, 57086218), (86, 28543109), (301, 8155174), (397, 6183142), (602, 4077587), (794, 3091571), (2779, 883306), (5558, 441653), (10271, 238994), (17071, 143794), (20542, 119497), (34142, 71897)]