610040004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{2113}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 1659980448

約数和(自身を除く): 1049940444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 491, 588, 982, 1473, 1964, 2113, 2946, 3437, 4226, 5892, 6339, 6874, 8452, 10311, 12678, 13748, 14791, 20622, 24059, 25356, 29582, 41244, 44373, 48118, 59164, 72177, 88746, 96236, 103537, 144354, 177492, 207074, 288708, 310611, 414148, 621222, 1037483, 1242444, 2074966, 3112449, 4149932, 6224898, 7262381, 12449796, 14524762, 21787143, 29049524, 43574286, 50836667, 87148572, 101673334, 152510001, 203346668, 305020002, 610040004]

約数ペア:

[(1, 610040004), (2, 305020002), (3, 203346668), (4, 152510001), (6, 101673334), (7, 87148572), (12, 50836667), (14, 43574286), (21, 29049524), (28, 21787143), (42, 14524762), (49, 12449796), (84, 7262381), (98, 6224898), (147, 4149932), (196, 3112449), (294, 2074966), (491, 1242444), (588, 1037483), (982, 621222), (1473, 414148), (1964, 310611), (2113, 288708), (2946, 207074), (3437, 177492), (4226, 144354), (5892, 103537), (6339, 96236), (6874, 88746), (8452, 72177), (10311, 59164), (12678, 48118), (13748, 44373), (14791, 41244), (20622, 29582), (24059, 25356)]