7187964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{85571}}^1$

素因数の和:85585

約数の個数: 24

約数和(自身を含む): 19168128

約数和(自身を除く): 11980164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 85571, 171142, 256713, 342284, 513426, 598997, 1026852, 1197994, 1796991, 2395988, 3593982, 7187964]

約数ペア:

[(1, 7187964), (2, 3593982), (3, 2395988), (4, 1796991), (6, 1197994), (7, 1026852), (12, 598997), (14, 513426), (21, 342284), (28, 256713), (42, 171142), (84, 85571)]