673225126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{38749}}^1$

素因数の和:38848

約数の個数: 32

約数和(自身を含む): 1238760000

約数和(自身を除く): 565534874

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 17374, 38749, 77498, 271243, 542486, 658733, 1317466, 2828677, 4611131, 5657354, 9222262, 19800739, 39601478, 48087509, 96175018, 336612563, 673225126]

約数ペア:

[(1, 673225126), (2, 336612563), (7, 96175018), (14, 48087509), (17, 39601478), (34, 19800739), (73, 9222262), (119, 5657354), (146, 4611131), (238, 2828677), (511, 1317466), (1022, 658733), (1241, 542486), (2482, 271243), (8687, 77498), (17374, 38749)]