1489679982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11822857}}^1$

素因数の和:11822872

約数の個数: 24

約数和(自身を含む): 3688731696

約数和(自身を除く): 2199051714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11822857, 23645714, 35468571, 70937142, 82759999, 106405713, 165519998, 212811426, 248279997, 496559994, 744839991, 1489679982]

約数ペア:

[(1, 1489679982), (2, 744839991), (3, 496559994), (6, 248279997), (7, 212811426), (9, 165519998), (14, 106405713), (18, 82759999), (21, 70937142), (42, 35468571), (63, 23645714), (126, 11822857)]