3980372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 7728672

約数和(自身を除く): 3748300

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 1483, 2684, 2966, 5932, 16313, 32626, 65252, 90463, 180926, 361852, 995093, 1990186, 3980372]

約数ペア:

[(1, 3980372), (2, 1990186), (4, 995093), (11, 361852), (22, 180926), (44, 90463), (61, 65252), (122, 32626), (244, 16313), (671, 5932), (1342, 2966), (1483, 2684)]