8115366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 20054016

約数和(自身を除く): 11938650

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 271, 322, 434, 483, 542, 651, 713, 813, 966, 1302, 1426, 1626, 1897, 2139, 3794, 4278, 4991, 5691, 6233, 8401, 9982, 11382, 12466, 14973, 16802, 18699, 25203, 29946, 37398, 43631, 50406, 58807, 87262, 117614, 130893, 176421, 193223, 261786, 352842, 386446, 579669, 1159338, 1352561, 2705122, 4057683, 8115366]

約数ペア:

[(1, 8115366), (2, 4057683), (3, 2705122), (6, 1352561), (7, 1159338), (14, 579669), (21, 386446), (23, 352842), (31, 261786), (42, 193223), (46, 176421), (62, 130893), (69, 117614), (93, 87262), (138, 58807), (161, 50406), (186, 43631), (217, 37398), (271, 29946), (322, 25203), (434, 18699), (483, 16802), (542, 14973), (651, 12466), (713, 11382), (813, 9982), (966, 8401), (1302, 6233), (1426, 5691), (1626, 4991), (1897, 4278), (2139, 3794)]