9701118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 72

約数和(自身を含む): 25929072

約数和(自身を除く): 16227954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 647, 714, 833, 882, 1071, 1294, 1666, 1941, 2142, 2499, 3882, 4529, 4998, 5823, 7497, 9058, 10999, 11646, 13587, 14994, 21998, 27174, 31703, 32997, 40761, 63406, 65994, 76993, 81522, 95109, 98991, 153986, 190218, 197982, 230979, 285327, 461958, 538951, 570654, 692937, 1077902, 1385874, 1616853, 3233706, 4850559, 9701118]

約数ペア:

[(1, 9701118), (2, 4850559), (3, 3233706), (6, 1616853), (7, 1385874), (9, 1077902), (14, 692937), (17, 570654), (18, 538951), (21, 461958), (34, 285327), (42, 230979), (49, 197982), (51, 190218), (63, 153986), (98, 98991), (102, 95109), (119, 81522), (126, 76993), (147, 65994), (153, 63406), (238, 40761), (294, 32997), (306, 31703), (357, 27174), (441, 21998), (647, 14994), (714, 13587), (833, 11646), (882, 10999), (1071, 9058), (1294, 7497), (1666, 5823), (1941, 4998), (2142, 4529), (2499, 3882)]