4720739618

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{11519}}^1$

素因数の和:12002

約数の個数: 32

約数和(自身を含む): 8224727040

約数和(自身を除く): 3503987422

約数列:

[1, 2, 7, 14, 73, 146, 401, 511, 802, 1022, 2807, 5614, 11519, 23038, 29273, 58546, 80633, 161266, 204911, 409822, 840887, 1681774, 4619119, 5886209, 9238238, 11772418, 32333833, 64667666, 337195687, 674391374, 2360369809, 4720739618]

約数ペア:

[(1, 4720739618), (2, 2360369809), (7, 674391374), (14, 337195687), (73, 64667666), (146, 32333833), (401, 11772418), (511, 9238238), (802, 5886209), (1022, 4619119), (2807, 1681774), (5614, 840887), (11519, 409822), (23038, 204911), (29273, 161266), (58546, 80633)]