1247622

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 2507760

約数和(自身を除く): 1260138

約数列:

[1, 2, 3, 6, 269, 538, 773, 807, 1546, 1614, 2319, 4638, 207937, 415874, 623811, 1247622]

約数ペア:

[(1, 1247622), (2, 623811), (3, 415874), (6, 207937), (269, 4638), (538, 2319), (773, 1614), (807, 1546)]