4489746616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421019}}^1$

素因数の和:421099

約数の個数: 32

約数和(自身を含む): 8891942400

約数和(自身を除く): 4402195784

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 421019, 842038, 1684076, 3368152, 13051589, 18103817, 26103178, 36207634, 52206356, 72415268, 104412712, 144830536, 561218327, 1122436654, 2244873308, 4489746616]

約数ペア:

[(1, 4489746616), (2, 2244873308), (4, 1122436654), (8, 561218327), (31, 144830536), (43, 104412712), (62, 72415268), (86, 52206356), (124, 36207634), (172, 26103178), (248, 18103817), (344, 13051589), (1333, 3368152), (2666, 1684076), (5332, 842038), (10664, 421019)]