3786416

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2756

約数の個数: 20

約数和(自身を含む): 7421400

約数和(自身を除く): 3634984

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2659, 5318, 10636, 21272, 42544, 236651, 473302, 946604, 1893208, 3786416]

約数ペア:

[(1, 3786416), (2, 1893208), (4, 946604), (8, 473302), (16, 236651), (89, 42544), (178, 21272), (356, 10636), (712, 5318), (1424, 2659)]