4154060

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 8771280

約数和(自身を除く): 4617220

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 907, 916, 1145, 1814, 2290, 3628, 4535, 4580, 9070, 18140, 207703, 415406, 830812, 1038515, 2077030, 4154060]

約数ペア:

[(1, 4154060), (2, 2077030), (4, 1038515), (5, 830812), (10, 415406), (20, 207703), (229, 18140), (458, 9070), (907, 4580), (916, 4535), (1145, 3628), (1814, 2290)]