31803996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{378619}}^1$

素因数の和:378633

約数の個数: 24

約数和(自身を含む): 84810880

約数和(自身を除く): 53006884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 378619, 757238, 1135857, 1514476, 2271714, 2650333, 4543428, 5300666, 7950999, 10601332, 15901998, 31803996]

約数ペア:

[(1, 31803996), (2, 15901998), (3, 10601332), (4, 7950999), (6, 5300666), (7, 4543428), (12, 2650333), (14, 2271714), (21, 1514476), (28, 1135857), (42, 757238), (84, 378619)]