420171324

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{79039}}^1$

素因数の和:79489

約数の個数: 24

約数和(自身を含む): 982625280

約数和(自身を除く): 562453956

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 79039, 158078, 237117, 316156, 474234, 948468, 35014277, 70028554, 105042831, 140057108, 210085662, 420171324]

約数ペア:

[(1, 420171324), (2, 210085662), (3, 140057108), (4, 105042831), (6, 70028554), (12, 35014277), (443, 948468), (886, 474234), (1329, 316156), (1772, 237117), (2658, 158078), (5316, 79039)]