4908631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 1865129

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 167, 221, 247, 323, 1169, 1547, 1729, 2171, 2261, 2839, 3173, 4199, 15197, 19873, 22211, 29393, 36907, 41249, 53941, 258349, 288743, 377587, 701233, 4908631]

約数ペア:

[(1, 4908631), (7, 701233), (13, 377587), (17, 288743), (19, 258349), (91, 53941), (119, 41249), (133, 36907), (167, 29393), (221, 22211), (247, 19873), (323, 15197), (1169, 4199), (1547, 3173), (1729, 2839), (2171, 2261)]