2481566

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 3891888

約数和(自身を除く): 1410322

約数列:

[1, 2, 41, 53, 82, 106, 571, 1142, 2173, 4346, 23411, 30263, 46822, 60526, 1240783, 2481566]

約数ペア:

[(1, 2481566), (2, 1240783), (41, 60526), (53, 46822), (82, 30263), (106, 23411), (571, 4346), (1142, 2173)]