2974543

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 3694208

約数和(自身を除く): 719665

約数列:

[1, 11, 13, 31, 61, 121, 143, 341, 403, 671, 793, 1573, 1891, 3751, 4433, 7381, 8723, 20801, 24583, 48763, 95953, 228811, 270413, 2974543]

約数ペア:

[(1, 2974543), (11, 270413), (13, 228811), (31, 95953), (61, 48763), (121, 24583), (143, 20801), (341, 8723), (403, 7381), (671, 4433), (793, 3751), (1573, 1891)]