25631214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{87181}}^1$

素因数の和:87200

約数の個数: 24

約数和(自身を含む): 59632488

約数和(自身を除く): 34001274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 87181, 174362, 261543, 523086, 610267, 1220534, 1830801, 3661602, 4271869, 8543738, 12815607, 25631214]

約数ペア:

[(1, 25631214), (2, 12815607), (3, 8543738), (6, 4271869), (7, 3661602), (14, 1830801), (21, 1220534), (42, 610267), (49, 523086), (98, 261543), (147, 174362), (294, 87181)]