123886014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{421381}}^1$

素因数の和:421400

約数の個数: 24

約数和(自身を含む): 288225288

約数和(自身を除く): 164339274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 421381, 842762, 1264143, 2528286, 2949667, 5899334, 8849001, 17698002, 20647669, 41295338, 61943007, 123886014]

約数ペア:

[(1, 123886014), (2, 61943007), (3, 41295338), (6, 20647669), (7, 17698002), (14, 8849001), (21, 5899334), (42, 2949667), (49, 2528286), (98, 1264143), (147, 842762), (294, 421381)]