7868268

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3583}}^1$

素因数の和:3654

約数の個数: 36

約数和(自身を含む): 20220928

約数和(自身を除く): 12352660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 3583, 7166, 10749, 14332, 21498, 32247, 42996, 64494, 128988, 218563, 437126, 655689, 874252, 1311378, 1967067, 2622756, 3934134, 7868268]

約数ペア:

[(1, 7868268), (2, 3934134), (3, 2622756), (4, 1967067), (6, 1311378), (9, 874252), (12, 655689), (18, 437126), (36, 218563), (61, 128988), (122, 64494), (183, 42996), (244, 32247), (366, 21498), (549, 14332), (732, 10749), (1098, 7166), (2196, 3583)]