504714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 1178496

約数和(自身を除く): 673782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 197, 366, 394, 427, 591, 854, 1182, 1281, 1379, 2562, 2758, 4137, 8274, 12017, 24034, 36051, 72102, 84119, 168238, 252357, 504714]

約数ペア:

[(1, 504714), (2, 252357), (3, 168238), (6, 84119), (7, 72102), (14, 36051), (21, 24034), (42, 12017), (61, 8274), (122, 4137), (183, 2758), (197, 2562), (366, 1379), (394, 1281), (427, 1182), (591, 854)]