2850804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 8229312

約数和(自身を除く): 5378508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 313, 396, 414, 506, 626, 759, 828, 939, 1012, 1252, 1518, 1878, 2277, 2817, 3036, 3443, 3756, 4554, 5634, 6886, 7199, 9108, 10329, 11268, 13772, 14398, 20658, 21597, 28796, 30987, 41316, 43194, 61974, 64791, 79189, 86388, 123948, 129582, 158378, 237567, 259164, 316756, 475134, 712701, 950268, 1425402, 2850804]

約数ペア:

[(1, 2850804), (2, 1425402), (3, 950268), (4, 712701), (6, 475134), (9, 316756), (11, 259164), (12, 237567), (18, 158378), (22, 129582), (23, 123948), (33, 86388), (36, 79189), (44, 64791), (46, 61974), (66, 43194), (69, 41316), (92, 30987), (99, 28796), (132, 21597), (138, 20658), (198, 14398), (207, 13772), (253, 11268), (276, 10329), (313, 9108), (396, 7199), (414, 6886), (506, 5634), (626, 4554), (759, 3756), (828, 3443), (939, 3036), (1012, 2817), (1252, 2277), (1518, 1878)]