8513770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 16512336

約数和(自身を除く): 7998566

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 821, 1037, 1642, 2074, 4105, 5185, 8210, 10370, 13957, 27914, 50081, 69785, 100162, 139570, 250405, 500810, 851377, 1702754, 4256885, 8513770]

約数ペア:

[(1, 8513770), (2, 4256885), (5, 1702754), (10, 851377), (17, 500810), (34, 250405), (61, 139570), (85, 100162), (122, 69785), (170, 50081), (305, 27914), (610, 13957), (821, 10370), (1037, 8210), (1642, 5185), (2074, 4105)]