874146814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 1362654720

約数和(自身を除く): 488507906

約数列:

[1, 2, 41, 82, 139, 271, 278, 283, 542, 566, 5699, 11111, 11398, 11603, 22222, 23206, 37669, 39337, 75338, 76693, 78674, 153386, 1544429, 1612817, 3088858, 3144413, 3225634, 6288826, 10660327, 21320654, 437073407, 874146814]

約数ペア:

[(1, 874146814), (2, 437073407), (41, 21320654), (82, 10660327), (139, 6288826), (271, 3225634), (278, 3144413), (283, 3088858), (542, 1612817), (566, 1544429), (5699, 153386), (11111, 78674), (11398, 76693), (11603, 75338), (22222, 39337), (23206, 37669)]