9563993740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1666201}}^1$

素因数の和:1666258

約数の個数: 48

約数和(自身を含む): 23513442624

約数和(自身を除く): 13949448884

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, 1666201, 3332402, 6664804, 8331005, 11663407, 16662010, 23326814, 33324020, 46653628, 58317035, 68314241, 116634070, 136628482, 233268140, 273256964, 341571205, 478199687, 683142410, 956399374, 1366284820, 1912798748, 2390998435, 4781996870, 9563993740]

約数ペア:

[(1, 9563993740), (2, 4781996870), (4, 2390998435), (5, 1912798748), (7, 1366284820), (10, 956399374), (14, 683142410), (20, 478199687), (28, 341571205), (35, 273256964), (41, 233268140), (70, 136628482), (82, 116634070), (140, 68314241), (164, 58317035), (205, 46653628), (287, 33324020), (410, 23326814), (574, 16662010), (820, 11663407), (1148, 8331005), (1435, 6664804), (2870, 3332402), (5740, 1666201)]