1404456

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 3544800

約数和(自身を除く): 2140344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 421, 556, 834, 842, 1112, 1263, 1668, 1684, 2526, 3336, 3368, 5052, 10104, 58519, 117038, 175557, 234076, 351114, 468152, 702228, 1404456]

約数ペア:

[(1, 1404456), (2, 702228), (3, 468152), (4, 351114), (6, 234076), (8, 175557), (12, 117038), (24, 58519), (139, 10104), (278, 5052), (417, 3368), (421, 3336), (556, 2526), (834, 1684), (842, 1668), (1112, 1263)]