2813432860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{33107}}^1$

素因数の和:33730

約数の個数: 48

約数和(自身を含む): 6763567104

約数和(自身を除く): 3950134244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 1214, 2428, 3035, 4249, 6070, 8498, 12140, 16996, 21245, 33107, 42490, 66214, 84980, 132428, 165535, 231749, 331070, 463498, 662140, 926996, 1158745, 2317490, 4634980, 20095949, 40191898, 80383796, 100479745, 140671643, 200959490, 281343286, 401918980, 562686572, 703358215, 1406716430, 2813432860]

約数ペア:

[(1, 2813432860), (2, 1406716430), (4, 703358215), (5, 562686572), (7, 401918980), (10, 281343286), (14, 200959490), (20, 140671643), (28, 100479745), (35, 80383796), (70, 40191898), (140, 20095949), (607, 4634980), (1214, 2317490), (2428, 1158745), (3035, 926996), (4249, 662140), (6070, 463498), (8498, 331070), (12140, 231749), (16996, 165535), (21245, 132428), (33107, 84980), (42490, 66214)]