2912509416

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1989419}}^1$

素因数の和:1989489

約数の個数: 32

約数和(自身を含む): 7400642400

約数和(自身を除く): 4488132984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1989419, 3978838, 5968257, 7957676, 11936514, 15915352, 23873028, 47746056, 121354559, 242709118, 364063677, 485418236, 728127354, 970836472, 1456254708, 2912509416]

約数ペア:

[(1, 2912509416), (2, 1456254708), (3, 970836472), (4, 728127354), (6, 485418236), (8, 364063677), (12, 242709118), (24, 121354559), (61, 47746056), (122, 23873028), (183, 15915352), (244, 11936514), (366, 7957676), (488, 5968257), (732, 3978838), (1464, 1989419)]