3867654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 8971776

約数和(自身を除く): 5104122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1297, 1491, 2594, 2982, 3891, 7782, 9079, 18158, 27237, 54474, 92087, 184174, 276261, 552522, 644609, 1289218, 1933827, 3867654]

約数ペア:

[(1, 3867654), (2, 1933827), (3, 1289218), (6, 644609), (7, 552522), (14, 276261), (21, 184174), (42, 92087), (71, 54474), (142, 27237), (213, 18158), (426, 9079), (497, 7782), (994, 3891), (1297, 2982), (1491, 2594)]