1144278

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 24

約数和(自身を含む): 2501616

約数和(自身を除く): 1357338

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 421, 453, 842, 906, 1263, 1359, 2526, 2718, 3789, 7578, 63571, 127142, 190713, 381426, 572139, 1144278]

約数ペア:

[(1, 1144278), (2, 572139), (3, 381426), (6, 190713), (9, 127142), (18, 63571), (151, 7578), (302, 3789), (421, 2718), (453, 2526), (842, 1359), (906, 1263)]