31191972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{371333}}^1$

素因数の和:371347

約数の個数: 24

約数和(自身を含む): 83178816

約数和(自身を除く): 51986844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 371333, 742666, 1113999, 1485332, 2227998, 2599331, 4455996, 5198662, 7797993, 10397324, 15595986, 31191972]

約数ペア:

[(1, 31191972), (2, 15595986), (3, 10397324), (4, 7797993), (6, 5198662), (7, 4455996), (12, 2599331), (14, 2227998), (21, 1485332), (28, 1113999), (42, 742666), (84, 371333)]