290463924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{780817}}^1$

素因数の和:780855

約数の個数: 24

約数和(自身を含む): 699612928

約数和(自身を除く): 409149004

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 780817, 1561634, 2342451, 3123268, 4684902, 9369804, 24205327, 48410654, 72615981, 96821308, 145231962, 290463924]

約数ペア:

[(1, 290463924), (2, 145231962), (3, 96821308), (4, 72615981), (6, 48410654), (12, 24205327), (31, 9369804), (62, 4684902), (93, 3123268), (124, 2342451), (186, 1561634), (372, 780817)]