21261594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3533}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 45800640

約数和(自身を除く): 24539046

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 3533, 6018, 7066, 10599, 21198, 60061, 120122, 180183, 208447, 360366, 416894, 625341, 1250682, 3543599, 7087198, 10630797, 21261594]

約数ペア:

[(1, 21261594), (2, 10630797), (3, 7087198), (6, 3543599), (17, 1250682), (34, 625341), (51, 416894), (59, 360366), (102, 208447), (118, 180183), (177, 120122), (354, 60061), (1003, 21198), (2006, 10599), (3009, 7066), (3533, 6018)]