17142370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12922

約数の個数: 32

約数和(自身を含む): 37123200

約数和(自身を除く): 19980830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12889, 25778, 64445, 90223, 128890, 180446, 244891, 451115, 489782, 902230, 1224455, 1714237, 2448910, 3428474, 8571185, 17142370]

約数ペア:

[(1, 17142370), (2, 8571185), (5, 3428474), (7, 2448910), (10, 1714237), (14, 1224455), (19, 902230), (35, 489782), (38, 451115), (70, 244891), (95, 180446), (133, 128890), (190, 90223), (266, 64445), (665, 25778), (1330, 12889)]