2257694

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 3703320

約数和(自身を除く): 1445626

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 361, 722, 1007, 1121, 2014, 2242, 3127, 6254, 19133, 21299, 38266, 42598, 59413, 118826, 1128847, 2257694]

約数ペア:

[(1, 2257694), (2, 1128847), (19, 118826), (38, 59413), (53, 42598), (59, 38266), (106, 21299), (118, 19133), (361, 6254), (722, 3127), (1007, 2242), (1121, 2014)]