6462988

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 13112064

約数和(自身を除く): 6649076

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3251, 6502, 13004, 22757, 45514, 91028, 230821, 461642, 923284, 1615747, 3231494, 6462988]

約数ペア:

[(1, 6462988), (2, 3231494), (4, 1615747), (7, 923284), (14, 461642), (28, 230821), (71, 91028), (142, 45514), (284, 22757), (497, 13004), (994, 6502), (1988, 3251)]