17712492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 50050560

約数和(自身を除く): 32338068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 41, 42, 74, 82, 84, 111, 123, 139, 148, 164, 222, 246, 259, 278, 287, 417, 444, 492, 518, 556, 574, 777, 834, 861, 973, 1036, 1148, 1517, 1554, 1668, 1722, 1946, 2919, 3034, 3108, 3444, 3892, 4551, 5143, 5699, 5838, 6068, 9102, 10286, 10619, 11398, 11676, 15429, 17097, 18204, 20572, 21238, 22796, 30858, 31857, 34194, 36001, 39893, 42476, 61716, 63714, 68388, 72002, 79786, 108003, 119679, 127428, 144004, 159572, 210863, 216006, 239358, 421726, 432012, 478716, 632589, 843452, 1265178, 1476041, 2530356, 2952082, 4428123, 5904164, 8856246, 17712492]

約数ペア:

[(1, 17712492), (2, 8856246), (3, 5904164), (4, 4428123), (6, 2952082), (7, 2530356), (12, 1476041), (14, 1265178), (21, 843452), (28, 632589), (37, 478716), (41, 432012), (42, 421726), (74, 239358), (82, 216006), (84, 210863), (111, 159572), (123, 144004), (139, 127428), (148, 119679), (164, 108003), (222, 79786), (246, 72002), (259, 68388), (278, 63714), (287, 61716), (417, 42476), (444, 39893), (492, 36001), (518, 34194), (556, 31857), (574, 30858), (777, 22796), (834, 21238), (861, 20572), (973, 18204), (1036, 17097), (1148, 15429), (1517, 11676), (1554, 11398), (1668, 10619), (1722, 10286), (1946, 9102), (2919, 6068), (3034, 5838), (3108, 5699), (3444, 5143), (3892, 4551)]