7926412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 15016736

約数和(自身を除く): 7090324

約数列:

[1, 2, 4, 13, 26, 52, 313, 487, 626, 974, 1252, 1948, 4069, 6331, 8138, 12662, 16276, 25324, 152431, 304862, 609724, 1981603, 3963206, 7926412]

約数ペア:

[(1, 7926412), (2, 3963206), (4, 1981603), (13, 609724), (26, 304862), (52, 152431), (313, 25324), (487, 16276), (626, 12662), (974, 8138), (1252, 6331), (1948, 4069)]