3992428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 7870464

約数和(自身を除く): 3878036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2927, 5854, 11708, 32197, 64394, 90737, 128788, 181474, 362948, 998107, 1996214, 3992428]

約数ペア:

[(1, 3992428), (2, 1996214), (4, 998107), (11, 362948), (22, 181474), (31, 128788), (44, 90737), (62, 64394), (124, 32197), (341, 11708), (682, 5854), (1364, 2927)]