15421602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367181}}^1$

素因数の和:367193

約数の個数: 16

約数和(自身を含む): 35249472

約数和(自身を除く): 19827870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367181, 734362, 1101543, 2203086, 2570267, 5140534, 7710801, 15421602]

約数ペア:

[(1, 15421602), (2, 7710801), (3, 5140534), (6, 2570267), (7, 2203086), (14, 1101543), (21, 734362), (42, 367181)]