74172966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{252289}}^1$

素因数の和:252308

約数の個数: 24

約数和(自身を含む): 172566360

約数和(自身を除く): 98393394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 252289, 504578, 756867, 1513734, 1766023, 3532046, 5298069, 10596138, 12362161, 24724322, 37086483, 74172966]

約数ペア:

[(1, 74172966), (2, 37086483), (3, 24724322), (6, 12362161), (7, 10596138), (14, 5298069), (21, 3532046), (42, 1766023), (49, 1513734), (98, 756867), (147, 504578), (294, 252289)]