2790222022

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3821

約数の個数: 64

約数和(自身を含む): 5180276736

約数和(自身を除く): 2390054714

約数列:

[1, 2, 7, 14, 31, 37, 47, 62, 74, 94, 217, 259, 329, 434, 518, 658, 1147, 1457, 1739, 2294, 2914, 3478, 3697, 7394, 8029, 10199, 12173, 16058, 20398, 24346, 25879, 51758, 53909, 107818, 114607, 136789, 173759, 229214, 273578, 347518, 377363, 754726, 802249, 957523, 1216313, 1604498, 1915046, 2432626, 4240459, 5386529, 6429083, 8480918, 10773058, 12858166, 29683213, 37705703, 45003581, 59366426, 75411406, 90007162, 199301573, 398603146, 1395111011, 2790222022]

約数ペア:

[(1, 2790222022), (2, 1395111011), (7, 398603146), (14, 199301573), (31, 90007162), (37, 75411406), (47, 59366426), (62, 45003581), (74, 37705703), (94, 29683213), (217, 12858166), (259, 10773058), (329, 8480918), (434, 6429083), (518, 5386529), (658, 4240459), (1147, 2432626), (1457, 1915046), (1739, 1604498), (2294, 1216313), (2914, 957523), (3478, 802249), (3697, 754726), (7394, 377363), (8029, 347518), (10199, 273578), (12173, 229214), (16058, 173759), (20398, 136789), (24346, 114607), (25879, 107818), (51758, 53909)]