4897438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 4295522

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 379, 497, 758, 923, 994, 1846, 2653, 4927, 5306, 6461, 9854, 12922, 26909, 34489, 53818, 68978, 188363, 349817, 376726, 699634, 2448719, 4897438]

約数ペア:

[(1, 4897438), (2, 2448719), (7, 699634), (13, 376726), (14, 349817), (26, 188363), (71, 68978), (91, 53818), (142, 34489), (182, 26909), (379, 12922), (497, 9854), (758, 6461), (923, 5306), (994, 4927), (1846, 2653)]