4729570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 9237888

約数和(自身を除く): 4508318

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 647, 731, 1294, 1462, 3235, 3655, 6470, 7310, 10999, 21998, 27821, 54995, 55642, 109990, 139105, 278210, 472957, 945914, 2364785, 4729570]

約数ペア:

[(1, 4729570), (2, 2364785), (5, 945914), (10, 472957), (17, 278210), (34, 139105), (43, 109990), (85, 55642), (86, 54995), (170, 27821), (215, 21998), (430, 10999), (647, 7310), (731, 6470), (1294, 3655), (1462, 3235)]