6894636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 18520320

約数和(自身を除く): 11625684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 389, 422, 633, 778, 844, 1167, 1266, 1477, 1556, 2334, 2532, 2723, 2954, 4431, 4668, 5446, 5908, 8169, 8862, 10892, 16338, 17724, 32676, 82079, 164158, 246237, 328316, 492474, 574553, 984948, 1149106, 1723659, 2298212, 3447318, 6894636]

約数ペア:

[(1, 6894636), (2, 3447318), (3, 2298212), (4, 1723659), (6, 1149106), (7, 984948), (12, 574553), (14, 492474), (21, 328316), (28, 246237), (42, 164158), (84, 82079), (211, 32676), (389, 17724), (422, 16338), (633, 10892), (778, 8862), (844, 8169), (1167, 5908), (1266, 5446), (1477, 4668), (1556, 4431), (2334, 2954), (2532, 2723)]