1121134588

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{2081}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 2283337728

約数和(自身を除く): 1162203140

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 271, 284, 497, 542, 994, 1084, 1897, 1988, 2081, 3794, 4162, 7588, 8324, 14567, 19241, 29134, 38482, 58268, 76964, 134687, 147751, 269374, 295502, 538748, 563951, 591004, 1034257, 1127902, 2068514, 2255804, 3947657, 4137028, 7895314, 15790628, 40040521, 80081042, 160162084, 280283647, 560567294, 1121134588]

約数ペア:

[(1, 1121134588), (2, 560567294), (4, 280283647), (7, 160162084), (14, 80081042), (28, 40040521), (71, 15790628), (142, 7895314), (271, 4137028), (284, 3947657), (497, 2255804), (542, 2068514), (994, 1127902), (1084, 1034257), (1897, 591004), (1988, 563951), (2081, 538748), (3794, 295502), (4162, 269374), (7588, 147751), (8324, 134687), (14567, 76964), (19241, 58268), (29134, 38482)]