8159018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 15139200

約数和(自身を除く): 6980182

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 829, 1406, 1658, 4921, 5803, 9842, 11606, 15751, 30673, 31502, 61346, 110257, 214711, 220514, 429422, 582787, 1165574, 4079509, 8159018]

約数ペア:

[(1, 8159018), (2, 4079509), (7, 1165574), (14, 582787), (19, 429422), (37, 220514), (38, 214711), (74, 110257), (133, 61346), (259, 31502), (266, 30673), (518, 15751), (703, 11606), (829, 9842), (1406, 5803), (1658, 4921)]