2873494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 4979520

約数和(自身を除く): 2106026

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 103, 206, 377, 481, 754, 962, 1073, 1339, 2146, 2678, 2987, 3811, 5974, 7622, 13949, 27898, 38831, 49543, 77662, 99086, 110519, 221038, 1436747, 2873494]

約数ペア:

[(1, 2873494), (2, 1436747), (13, 221038), (26, 110519), (29, 99086), (37, 77662), (58, 49543), (74, 38831), (103, 27898), (206, 13949), (377, 7622), (481, 5974), (754, 3811), (962, 2987), (1073, 2678), (1339, 2146)]