2573214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 3357282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 311, 394, 591, 622, 933, 1182, 1379, 1866, 2177, 2758, 4137, 4354, 6531, 8274, 13062, 61267, 122534, 183801, 367602, 428869, 857738, 1286607, 2573214]

約数ペア:

[(1, 2573214), (2, 1286607), (3, 857738), (6, 428869), (7, 367602), (14, 183801), (21, 122534), (42, 61267), (197, 13062), (311, 8274), (394, 6531), (591, 4354), (622, 4137), (933, 2758), (1182, 2177), (1379, 1866)]