4348014740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{171047}}^1$

素因数の和:171128

約数の個数: 48

約数和(自身を含む): 9655317504

約数和(自身を除く): 5307302764

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 171047, 342094, 684188, 855235, 1710470, 3420940, 5302457, 7012927, 10604914, 14025854, 21209828, 26512285, 28051708, 35064635, 53024570, 70129270, 106049140, 140258540, 217400737, 434801474, 869602948, 1087003685, 2174007370, 4348014740]

約数ペア:

[(1, 4348014740), (2, 2174007370), (4, 1087003685), (5, 869602948), (10, 434801474), (20, 217400737), (31, 140258540), (41, 106049140), (62, 70129270), (82, 53024570), (124, 35064635), (155, 28051708), (164, 26512285), (205, 21209828), (310, 14025854), (410, 10604914), (620, 7012927), (820, 5302457), (1271, 3420940), (2542, 1710470), (5084, 855235), (6355, 684188), (12710, 342094), (25420, 171047)]