7872414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 9424866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 659, 1086, 1318, 1977, 1991, 3954, 3982, 5973, 7249, 11946, 14498, 21747, 43494, 119279, 238558, 357837, 715674, 1312069, 2624138, 3936207, 7872414]

約数ペア:

[(1, 7872414), (2, 3936207), (3, 2624138), (6, 1312069), (11, 715674), (22, 357837), (33, 238558), (66, 119279), (181, 43494), (362, 21747), (543, 14498), (659, 11946), (1086, 7249), (1318, 5973), (1977, 3982), (1991, 3954)]