4194015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 7810560

約数和(自身を除く): 3616545

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 677, 885, 1239, 2031, 2065, 3385, 4739, 6195, 10155, 14217, 23695, 39943, 71085, 119829, 199715, 279601, 599145, 838803, 1398005, 4194015]

約数ペア:

[(1, 4194015), (3, 1398005), (5, 838803), (7, 599145), (15, 279601), (21, 199715), (35, 119829), (59, 71085), (105, 39943), (177, 23695), (295, 14217), (413, 10155), (677, 6195), (885, 4739), (1239, 3385), (2031, 2065)]