4439980408

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{977}}^1\times {\mathrm{5309}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 8412951600

約数和(自身を除く): 3972971192

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 977, 1954, 3908, 5309, 7816, 10618, 21236, 42472, 104539, 209078, 418156, 568063, 836312, 1136126, 2272252, 4544504, 5186893, 10373786, 20747572, 41495144, 554997551, 1109995102, 2219990204, 4439980408]

約数ペア:

[(1, 4439980408), (2, 2219990204), (4, 1109995102), (8, 554997551), (107, 41495144), (214, 20747572), (428, 10373786), (856, 5186893), (977, 4544504), (1954, 2272252), (3908, 1136126), (5309, 836312), (7816, 568063), (10618, 418156), (21236, 209078), (42472, 104539)]