8054298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 12125862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 659, 679, 873, 1318, 1358, 1746, 1977, 2037, 3954, 4074, 4613, 5931, 6111, 9226, 11862, 12222, 13839, 27678, 41517, 63923, 83034, 127846, 191769, 383538, 447461, 575307, 894922, 1150614, 1342383, 2684766, 4027149, 8054298]

約数ペア:

[(1, 8054298), (2, 4027149), (3, 2684766), (6, 1342383), (7, 1150614), (9, 894922), (14, 575307), (18, 447461), (21, 383538), (42, 191769), (63, 127846), (97, 83034), (126, 63923), (194, 41517), (291, 27678), (582, 13839), (659, 12222), (679, 11862), (873, 9226), (1318, 6111), (1358, 5931), (1746, 4613), (1977, 4074), (2037, 3954)]