7327198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 12276000

約数和(自身を除く): 4948802

約数列:

[1, 2, 19, 29, 38, 58, 61, 109, 122, 218, 551, 1102, 1159, 1769, 2071, 2318, 3161, 3538, 4142, 6322, 6649, 13298, 33611, 60059, 67222, 120118, 126331, 192821, 252662, 385642, 3663599, 7327198]

約数ペア:

[(1, 7327198), (2, 3663599), (19, 385642), (29, 252662), (38, 192821), (58, 126331), (61, 120118), (109, 67222), (122, 60059), (218, 33611), (551, 13298), (1102, 6649), (1159, 6322), (1769, 4142), (2071, 3538), (2318, 3161)]