4739090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 9200304

約数和(自身を除く): 4461214

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 457, 610, 914, 1037, 2074, 2285, 4570, 5185, 7769, 10370, 15538, 27877, 38845, 55754, 77690, 139385, 278770, 473909, 947818, 2369545, 4739090]

約数ペア:

[(1, 4739090), (2, 2369545), (5, 947818), (10, 473909), (17, 278770), (34, 139385), (61, 77690), (85, 55754), (122, 38845), (170, 27877), (305, 15538), (457, 10370), (610, 7769), (914, 5185), (1037, 4570), (2074, 2285)]