7780164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4064

約数の個数: 48

約数和(自身を含む): 21654528

約数和(自身を除く): 13874364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 4027, 8054, 12081, 16108, 24162, 28189, 48324, 56378, 84567, 92621, 112756, 169134, 185242, 277863, 338268, 370484, 555726, 648347, 1111452, 1296694, 1945041, 2593388, 3890082, 7780164]

約数ペア:

[(1, 7780164), (2, 3890082), (3, 2593388), (4, 1945041), (6, 1296694), (7, 1111452), (12, 648347), (14, 555726), (21, 370484), (23, 338268), (28, 277863), (42, 185242), (46, 169134), (69, 112756), (84, 92621), (92, 84567), (138, 56378), (161, 48324), (276, 28189), (322, 24162), (483, 16108), (644, 12081), (966, 8054), (1932, 4027)]