7689786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 16668288

約数和(自身を除く): 8978502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 317, 622, 634, 933, 951, 1866, 1902, 4043, 4121, 8086, 8242, 12129, 12363, 24258, 24726, 98587, 197174, 295761, 591522, 1281631, 2563262, 3844893, 7689786]

約数ペア:

[(1, 7689786), (2, 3844893), (3, 2563262), (6, 1281631), (13, 591522), (26, 295761), (39, 197174), (78, 98587), (311, 24726), (317, 24258), (622, 12363), (634, 12129), (933, 8242), (951, 8086), (1866, 4121), (1902, 4043)]