8724472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 17050320

約数和(自身を除く): 8325848

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 397, 536, 794, 1588, 2747, 3176, 5494, 10988, 16277, 21976, 26599, 32554, 53198, 65108, 106396, 130216, 212792, 1090559, 2181118, 4362236, 8724472]

約数ペア:

[(1, 8724472), (2, 4362236), (4, 2181118), (8, 1090559), (41, 212792), (67, 130216), (82, 106396), (134, 65108), (164, 53198), (268, 32554), (328, 26599), (397, 21976), (536, 16277), (794, 10988), (1588, 5494), (2747, 3176)]