25958870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6997}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 54416448

約数和(自身を除く): 28457578

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 6997, 13994, 34985, 48979, 69970, 97958, 244895, 370841, 489790, 741682, 1854205, 2595887, 3708410, 5191774, 12979435, 25958870]

約数ペア:

[(1, 25958870), (2, 12979435), (5, 5191774), (7, 3708410), (10, 2595887), (14, 1854205), (35, 741682), (53, 489790), (70, 370841), (106, 244895), (265, 97958), (371, 69970), (530, 48979), (742, 34985), (1855, 13994), (3710, 6997)]