2621928

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 6622560

約数和(自身を除く): 4000632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1021, 1284, 2042, 2568, 3063, 4084, 6126, 8168, 12252, 24504, 109247, 218494, 327741, 436988, 655482, 873976, 1310964, 2621928]

約数ペア:

[(1, 2621928), (2, 1310964), (3, 873976), (4, 655482), (6, 436988), (8, 327741), (12, 218494), (24, 109247), (107, 24504), (214, 12252), (321, 8168), (428, 6126), (642, 4084), (856, 3063), (1021, 2568), (1284, 2042)]