2088492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 5945856

約数和(自身を除く): 3857364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 529, 564, 644, 658, 966, 987, 1058, 1081, 1316, 1587, 1932, 1974, 2116, 2162, 3174, 3243, 3703, 3948, 4324, 6348, 6486, 7406, 7567, 11109, 12972, 14812, 15134, 22218, 22701, 24863, 30268, 44436, 45402, 49726, 74589, 90804, 99452, 149178, 174041, 298356, 348082, 522123, 696164, 1044246, 2088492]

約数ペア:

[(1, 2088492), (2, 1044246), (3, 696164), (4, 522123), (6, 348082), (7, 298356), (12, 174041), (14, 149178), (21, 99452), (23, 90804), (28, 74589), (42, 49726), (46, 45402), (47, 44436), (69, 30268), (84, 24863), (92, 22701), (94, 22218), (138, 15134), (141, 14812), (161, 12972), (188, 11109), (276, 7567), (282, 7406), (322, 6486), (329, 6348), (483, 4324), (529, 3948), (564, 3703), (644, 3243), (658, 3174), (966, 2162), (987, 2116), (1058, 1974), (1081, 1932), (1316, 1587)]