8521674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 19633536

約数和(自身を除く): 11111862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1481, 1918, 2877, 2962, 4443, 5754, 8886, 10367, 20734, 31101, 62202, 202897, 405794, 608691, 1217382, 1420279, 2840558, 4260837, 8521674]

約数ペア:

[(1, 8521674), (2, 4260837), (3, 2840558), (6, 1420279), (7, 1217382), (14, 608691), (21, 405794), (42, 202897), (137, 62202), (274, 31101), (411, 20734), (822, 10367), (959, 8886), (1481, 5754), (1918, 4443), (2877, 2962)]