3979842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21433

約数の個数: 16

約数和(自身を含む): 8216832

約数和(自身を除く): 4236990

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 21397, 42794, 64191, 128382, 663307, 1326614, 1989921, 3979842]

約数ペア:

[(1, 3979842), (2, 1989921), (3, 1326614), (6, 663307), (31, 128382), (62, 64191), (93, 42794), (186, 21397)]