7226883860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1259039}}^1$

素因数の和:1259096

約数の個数: 48

約数和(自身を含む): 17767572480

約数和(自身を除く): 10540688620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 1259039, 2518078, 5036156, 6295195, 8813273, 12590390, 17626546, 25180780, 35253092, 44066365, 51620599, 88132730, 103241198, 176265460, 206482396, 258102995, 361344193, 516205990, 722688386, 1032411980, 1445376772, 1806720965, 3613441930, 7226883860]

約数ペア:

[(1, 7226883860), (2, 3613441930), (4, 1806720965), (5, 1445376772), (7, 1032411980), (10, 722688386), (14, 516205990), (20, 361344193), (28, 258102995), (35, 206482396), (41, 176265460), (70, 103241198), (82, 88132730), (140, 51620599), (164, 44066365), (205, 35253092), (287, 25180780), (410, 17626546), (574, 12590390), (820, 8813273), (1148, 6295195), (1435, 5036156), (2870, 2518078), (5740, 1259039)]