4552660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 6736940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1049, 1085, 2098, 2170, 4196, 4340, 5245, 7343, 10490, 14686, 20980, 29372, 32519, 36715, 65038, 73430, 130076, 146860, 162595, 227633, 325190, 455266, 650380, 910532, 1138165, 2276330, 4552660]

約数ペア:

[(1, 4552660), (2, 2276330), (4, 1138165), (5, 910532), (7, 650380), (10, 455266), (14, 325190), (20, 227633), (28, 162595), (31, 146860), (35, 130076), (62, 73430), (70, 65038), (124, 36715), (140, 32519), (155, 29372), (217, 20980), (310, 14686), (434, 10490), (620, 7343), (868, 5245), (1049, 4340), (1085, 4196), (2098, 2170)]