2100031976

素因数分解:

$2^3\times 7^1\times {\mathrm{37500571}}^1$

素因数の和:37500584

約数の個数: 16

約数和(自身を含む): 4500068640

約数和(自身を除く): 2400036664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37500571, 75001142, 150002284, 262503997, 300004568, 525007994, 1050015988, 2100031976]

約数ペア:

[(1, 2100031976), (2, 1050015988), (4, 525007994), (7, 300004568), (8, 262503997), (14, 150002284), (28, 75001142), (56, 37500571)]