4958288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18229}}^1$

素因数の和:18254

約数の個数: 20

約数和(自身を含む): 10172340

約数和(自身を除く): 5214052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18229, 36458, 72916, 145832, 291664, 309893, 619786, 1239572, 2479144, 4958288]

約数ペア:

[(1, 4958288), (2, 2479144), (4, 1239572), (8, 619786), (16, 309893), (17, 291664), (34, 145832), (68, 72916), (136, 36458), (272, 18229)]