5223218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 10523520

約数和(自身を除く): 5300302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 2609, 5218, 18263, 28699, 33917, 36526, 57398, 67834, 200893, 237419, 373087, 401786, 474838, 746174, 2611609, 5223218]

約数ペア:

[(1, 5223218), (2, 2611609), (7, 746174), (11, 474838), (13, 401786), (14, 373087), (22, 237419), (26, 200893), (77, 67834), (91, 57398), (143, 36526), (154, 33917), (182, 28699), (286, 18263), (1001, 5218), (2002, 2609)]