4880337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 8346624

約数和(自身を除く): 3466287

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 571, 777, 1221, 1713, 2849, 3997, 6281, 8547, 11991, 18843, 21127, 43967, 63381, 131901, 147889, 232397, 443667, 697191, 1626779, 4880337]

約数ペア:

[(1, 4880337), (3, 1626779), (7, 697191), (11, 443667), (21, 232397), (33, 147889), (37, 131901), (77, 63381), (111, 43967), (231, 21127), (259, 18843), (407, 11991), (571, 8547), (777, 6281), (1221, 3997), (1713, 2849)]