724020910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{9341}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 1364081472

約数和(自身を除く): 640060562

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1685, 3370, 7751, 9341, 15502, 18682, 38755, 46705, 77510, 93410, 214843, 429686, 1074215, 2148430, 3147917, 6295834, 15739585, 31479170, 72402091, 144804182, 362010455, 724020910]

約数ペア:

[(1, 724020910), (2, 362010455), (5, 144804182), (10, 72402091), (23, 31479170), (46, 15739585), (115, 6295834), (230, 3147917), (337, 2148430), (674, 1074215), (1685, 429686), (3370, 214843), (7751, 93410), (9341, 77510), (15502, 46705), (18682, 38755)]