6665764

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 13789440

約数和(自身を除く): 7123676

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 479, 497, 958, 994, 1916, 1988, 3353, 3479, 6706, 6958, 13412, 13916, 23471, 34009, 46942, 68018, 93884, 136036, 238063, 476126, 952252, 1666441, 3332882, 6665764]

約数ペア:

[(1, 6665764), (2, 3332882), (4, 1666441), (7, 952252), (14, 476126), (28, 238063), (49, 136036), (71, 93884), (98, 68018), (142, 46942), (196, 34009), (284, 23471), (479, 13916), (497, 13412), (958, 6958), (994, 6706), (1916, 3479), (1988, 3353)]