1322956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 2451456

約数和(自身を除く): 1128500

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 227, 454, 908, 1457, 2914, 5828, 7037, 10669, 14074, 21338, 28148, 42676, 330739, 661478, 1322956]

約数ペア:

[(1, 1322956), (2, 661478), (4, 330739), (31, 42676), (47, 28148), (62, 21338), (94, 14074), (124, 10669), (188, 7037), (227, 5828), (454, 2914), (908, 1457)]