5014940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 12180672

約数和(自身を除く): 7165732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 317, 452, 565, 634, 791, 1130, 1268, 1582, 1585, 2219, 2260, 3164, 3170, 3955, 4438, 6340, 7910, 8876, 11095, 15820, 22190, 35821, 44380, 71642, 143284, 179105, 250747, 358210, 501494, 716420, 1002988, 1253735, 2507470, 5014940]

約数ペア:

[(1, 5014940), (2, 2507470), (4, 1253735), (5, 1002988), (7, 716420), (10, 501494), (14, 358210), (20, 250747), (28, 179105), (35, 143284), (70, 71642), (113, 44380), (140, 35821), (226, 22190), (317, 15820), (452, 11095), (565, 8876), (634, 7910), (791, 6340), (1130, 4438), (1268, 3955), (1582, 3170), (1585, 3164), (2219, 2260)]