2884248

素因数分解:

$2^3\times 3^4\times {\mathrm{4451}}^1$

素因数の和:4469

約数の個数: 40

約数和(自身を含む): 8080380

約数和(自身を除く): 5196132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4451, 8902, 13353, 17804, 26706, 35608, 40059, 53412, 80118, 106824, 120177, 160236, 240354, 320472, 360531, 480708, 721062, 961416, 1442124, 2884248]

約数ペア:

[(1, 2884248), (2, 1442124), (3, 961416), (4, 721062), (6, 480708), (8, 360531), (9, 320472), (12, 240354), (18, 160236), (24, 120177), (27, 106824), (36, 80118), (54, 53412), (72, 40059), (81, 35608), (108, 26706), (162, 17804), (216, 13353), (324, 8902), (648, 4451)]