3305238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 7070976

約数和(自身を除く): 3765738

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 557, 989, 1114, 1671, 1978, 2967, 3342, 5934, 12811, 23951, 25622, 38433, 47902, 71853, 76866, 143706, 550873, 1101746, 1652619, 3305238]

約数ペア:

[(1, 3305238), (2, 1652619), (3, 1101746), (6, 550873), (23, 143706), (43, 76866), (46, 71853), (69, 47902), (86, 38433), (129, 25622), (138, 23951), (258, 12811), (557, 5934), (989, 3342), (1114, 2967), (1671, 1978)]