2877714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 7649280

約数和(自身を除く): 4771566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 331, 378, 414, 483, 621, 662, 966, 993, 1242, 1449, 1986, 2317, 2898, 2979, 4347, 4634, 5958, 6951, 7613, 8694, 8937, 13902, 15226, 17874, 20853, 22839, 41706, 45678, 53291, 62559, 68517, 106582, 125118, 137034, 159873, 205551, 319746, 411102, 479619, 959238, 1438857, 2877714]

約数ペア:

[(1, 2877714), (2, 1438857), (3, 959238), (6, 479619), (7, 411102), (9, 319746), (14, 205551), (18, 159873), (21, 137034), (23, 125118), (27, 106582), (42, 68517), (46, 62559), (54, 53291), (63, 45678), (69, 41706), (126, 22839), (138, 20853), (161, 17874), (189, 15226), (207, 13902), (322, 8937), (331, 8694), (378, 7613), (414, 6951), (483, 5958), (621, 4634), (662, 4347), (966, 2979), (993, 2898), (1242, 2317), (1449, 1986)]