2478498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 5850144

約数和(自身を除く): 3371646

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 374, 517, 561, 799, 1034, 1122, 1551, 1598, 2209, 2397, 3102, 4418, 4794, 6627, 8789, 13254, 17578, 24299, 26367, 37553, 48598, 52734, 72897, 75106, 112659, 145794, 225318, 413083, 826166, 1239249, 2478498]

約数ペア:

[(1, 2478498), (2, 1239249), (3, 826166), (6, 413083), (11, 225318), (17, 145794), (22, 112659), (33, 75106), (34, 72897), (47, 52734), (51, 48598), (66, 37553), (94, 26367), (102, 24299), (141, 17578), (187, 13254), (282, 8789), (374, 6627), (517, 4794), (561, 4418), (799, 3102), (1034, 2397), (1122, 2209), (1551, 1598)]