3918408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 11121600

約数和(自身を除く): 7203192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 661, 741, 988, 1322, 1482, 1976, 1983, 2644, 2964, 3966, 5288, 5928, 7932, 8593, 12559, 15864, 17186, 25118, 25779, 34372, 37677, 50236, 51558, 68744, 75354, 100472, 103116, 150708, 163267, 206232, 301416, 326534, 489801, 653068, 979602, 1306136, 1959204, 3918408]

約数ペア:

[(1, 3918408), (2, 1959204), (3, 1306136), (4, 979602), (6, 653068), (8, 489801), (12, 326534), (13, 301416), (19, 206232), (24, 163267), (26, 150708), (38, 103116), (39, 100472), (52, 75354), (57, 68744), (76, 51558), (78, 50236), (104, 37677), (114, 34372), (152, 25779), (156, 25118), (228, 17186), (247, 15864), (312, 12559), (456, 8593), (494, 7932), (661, 5928), (741, 5288), (988, 3966), (1322, 2964), (1482, 2644), (1976, 1983)]