4371740

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{907}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 9228912

約数和(自身を除く): 4857172

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 907, 964, 1205, 1814, 2410, 3628, 4535, 4820, 9070, 18140, 218587, 437174, 874348, 1092935, 2185870, 4371740]

約数ペア:

[(1, 4371740), (2, 2185870), (4, 1092935), (5, 874348), (10, 437174), (20, 218587), (241, 18140), (482, 9070), (907, 4820), (964, 4535), (1205, 3628), (1814, 2410)]