426511010

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{286249}}^1$

素因数の和:286405

約数の個数: 16

約数和(自身を含む): 772875000

約数和(自身を除く): 346363990

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 286249, 572498, 1431245, 2862490, 42651101, 85302202, 213255505, 426511010]

約数ペア:

[(1, 426511010), (2, 213255505), (5, 85302202), (10, 42651101), (149, 2862490), (298, 1431245), (745, 572498), (1490, 286249)]