8531710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 16917984

約数和(自身を除く): 8386274

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 641, 1210, 1282, 1331, 2662, 3205, 6410, 6655, 7051, 13310, 14102, 35255, 70510, 77561, 155122, 387805, 775610, 853171, 1706342, 4265855, 8531710]

約数ペア:

[(1, 8531710), (2, 4265855), (5, 1706342), (10, 853171), (11, 775610), (22, 387805), (55, 155122), (110, 77561), (121, 70510), (242, 35255), (605, 14102), (641, 13310), (1210, 7051), (1282, 6655), (1331, 6410), (2662, 3205)]