3957746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 6657924

約数和(自身を除く): 2700178

約数列:

[1, 2, 13, 26, 29, 58, 181, 362, 377, 754, 841, 1682, 2353, 4706, 5249, 10498, 10933, 21866, 68237, 136474, 152221, 304442, 1978873, 3957746]

約数ペア:

[(1, 3957746), (2, 1978873), (13, 304442), (26, 152221), (29, 136474), (58, 68237), (181, 21866), (362, 10933), (377, 10498), (754, 5249), (841, 4706), (1682, 2353)]