7974952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 15523200

約数和(自身を除く): 7548248

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 239, 344, 388, 478, 776, 956, 1912, 4171, 8342, 10277, 16684, 20554, 23183, 33368, 41108, 46366, 82216, 92732, 185464, 996869, 1993738, 3987476, 7974952]

約数ペア:

[(1, 7974952), (2, 3987476), (4, 1993738), (8, 996869), (43, 185464), (86, 92732), (97, 82216), (172, 46366), (194, 41108), (239, 33368), (344, 23183), (388, 20554), (478, 16684), (776, 10277), (956, 8342), (1912, 4171)]