10398710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 21556800

約数和(自身を除く): 11158090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 997, 1043, 1490, 1994, 2086, 4985, 5215, 6979, 9970, 10430, 13958, 34895, 69790, 148553, 297106, 742765, 1039871, 1485530, 2079742, 5199355, 10398710]

約数ペア:

[(1, 10398710), (2, 5199355), (5, 2079742), (7, 1485530), (10, 1039871), (14, 742765), (35, 297106), (70, 148553), (149, 69790), (298, 34895), (745, 13958), (997, 10430), (1043, 9970), (1490, 6979), (1994, 5215), (2086, 4985)]