7920402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11093}}^1$

素因数の和:11122

約数の個数: 32

約数和(自身を含む): 19170432

約数和(自身を除く): 11250030

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 11093, 22186, 33279, 66558, 77651, 155302, 188581, 232953, 377162, 465906, 565743, 1131486, 1320067, 2640134, 3960201, 7920402]

約数ペア:

[(1, 7920402), (2, 3960201), (3, 2640134), (6, 1320067), (7, 1131486), (14, 565743), (17, 465906), (21, 377162), (34, 232953), (42, 188581), (51, 155302), (102, 77651), (119, 66558), (238, 33279), (357, 22186), (714, 11093)]