2942064

素因数分解:

$2^4\times 3^2\times {\mathrm{20431}}^1$

素因数の和:20445

約数の個数: 30

約数和(自身を含む): 8234096

約数和(自身を除く): 5292032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20431, 40862, 61293, 81724, 122586, 163448, 183879, 245172, 326896, 367758, 490344, 735516, 980688, 1471032, 2942064]

約数ペア:

[(1, 2942064), (2, 1471032), (3, 980688), (4, 735516), (6, 490344), (8, 367758), (9, 326896), (12, 245172), (16, 183879), (18, 163448), (24, 122586), (36, 81724), (48, 61293), (72, 40862), (144, 20431)]