7262164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 15918336

約数和(自身を除く): 8656172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 281, 284, 364, 497, 562, 923, 994, 1124, 1846, 1967, 1988, 3653, 3692, 3934, 6461, 7306, 7868, 12922, 14612, 19951, 25571, 25844, 39902, 51142, 79804, 102284, 139657, 259363, 279314, 518726, 558628, 1037452, 1815541, 3631082, 7262164]

約数ペア:

[(1, 7262164), (2, 3631082), (4, 1815541), (7, 1037452), (13, 558628), (14, 518726), (26, 279314), (28, 259363), (52, 139657), (71, 102284), (91, 79804), (142, 51142), (182, 39902), (281, 25844), (284, 25571), (364, 19951), (497, 14612), (562, 12922), (923, 7868), (994, 7306), (1124, 6461), (1846, 3934), (1967, 3692), (1988, 3653)]