7531888

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 18306120

約数和(自身を除く): 10774232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 739, 784, 1274, 1456, 1478, 2548, 2956, 5096, 5173, 5912, 9607, 10192, 10346, 11824, 19214, 20692, 36211, 38428, 41384, 67249, 72422, 76856, 82768, 134498, 144844, 153712, 268996, 289688, 470743, 537992, 579376, 941486, 1075984, 1882972, 3765944, 7531888]

約数ペア:

[(1, 7531888), (2, 3765944), (4, 1882972), (7, 1075984), (8, 941486), (13, 579376), (14, 537992), (16, 470743), (26, 289688), (28, 268996), (49, 153712), (52, 144844), (56, 134498), (91, 82768), (98, 76856), (104, 72422), (112, 67249), (182, 41384), (196, 38428), (208, 36211), (364, 20692), (392, 19214), (637, 11824), (728, 10346), (739, 10192), (784, 9607), (1274, 5912), (1456, 5173), (1478, 5096), (2548, 2956)]