2945796126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131591}}^1$

素因数の和:131657

約数の個数: 64

約数和(自身を含む): 7428105216

約数和(自身を除く): 4482309090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 7462, 11193, 22386, 131591, 263182, 394773, 789546, 921137, 1710683, 1842274, 2763411, 3421366, 5132049, 5395231, 5526822, 10264098, 10790462, 11974781, 16185693, 23949562, 32371386, 35924343, 37766617, 70138003, 71848686, 75533234, 113299851, 140276006, 210414009, 226599702, 420828018, 490966021, 981932042, 1472898063, 2945796126]

約数ペア:

[(1, 2945796126), (2, 1472898063), (3, 981932042), (6, 490966021), (7, 420828018), (13, 226599702), (14, 210414009), (21, 140276006), (26, 113299851), (39, 75533234), (41, 71848686), (42, 70138003), (78, 37766617), (82, 35924343), (91, 32371386), (123, 23949562), (182, 16185693), (246, 11974781), (273, 10790462), (287, 10264098), (533, 5526822), (546, 5395231), (574, 5132049), (861, 3421366), (1066, 2763411), (1599, 1842274), (1722, 1710683), (3198, 921137), (3731, 789546), (7462, 394773), (11193, 263182), (22386, 131591)]