8670662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 17998848

約数和(自身を除く): 9328186

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 71, 77, 91, 122, 142, 143, 154, 182, 286, 427, 497, 671, 781, 793, 854, 923, 994, 1001, 1342, 1562, 1586, 1846, 2002, 4331, 4697, 5467, 5551, 6461, 8662, 8723, 9394, 10153, 10934, 11102, 12922, 17446, 20306, 30317, 47641, 56303, 60634, 61061, 71071, 95282, 112606, 122122, 142142, 333487, 394121, 619333, 666974, 788242, 1238666, 4335331, 8670662]

約数ペア:

[(1, 8670662), (2, 4335331), (7, 1238666), (11, 788242), (13, 666974), (14, 619333), (22, 394121), (26, 333487), (61, 142142), (71, 122122), (77, 112606), (91, 95282), (122, 71071), (142, 61061), (143, 60634), (154, 56303), (182, 47641), (286, 30317), (427, 20306), (497, 17446), (671, 12922), (781, 11102), (793, 10934), (854, 10153), (923, 9394), (994, 8723), (1001, 8662), (1342, 6461), (1562, 5551), (1586, 5467), (1846, 4697), (2002, 4331)]