4435249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 1564367

約数列:

[1, 7, 13, 17, 47, 61, 91, 119, 221, 329, 427, 611, 793, 799, 1037, 1547, 2867, 4277, 5551, 5593, 7259, 10387, 13481, 20069, 37271, 48739, 72709, 94367, 260897, 341173, 633607, 4435249]

約数ペア:

[(1, 4435249), (7, 633607), (13, 341173), (17, 260897), (47, 94367), (61, 72709), (91, 48739), (119, 37271), (221, 20069), (329, 13481), (427, 10387), (611, 7259), (793, 5593), (799, 5551), (1037, 4277), (1547, 2867)]