4472431490

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2743823}}^1$

素因数の和:2743993

約数の個数: 16

約数和(自身を含む): 8099768448

約数和(自身を除く): 3627336958

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2743823, 5487646, 13719115, 27438230, 447243149, 894486298, 2236215745, 4472431490]

約数ペア:

[(1, 4472431490), (2, 2236215745), (5, 894486298), (10, 447243149), (163, 27438230), (326, 13719115), (815, 5487646), (1630, 2743823)]