4696280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 10670400

約数和(自身を除く): 5974120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1039, 1130, 2078, 2260, 4156, 4520, 5195, 8312, 10390, 20780, 41560, 117407, 234814, 469628, 587035, 939256, 1174070, 2348140, 4696280]

約数ペア:

[(1, 4696280), (2, 2348140), (4, 1174070), (5, 939256), (8, 587035), (10, 469628), (20, 234814), (40, 117407), (113, 41560), (226, 20780), (452, 10390), (565, 8312), (904, 5195), (1039, 4520), (1130, 4156), (2078, 2260)]