17319078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137453}}^1$

素因数の和:137468

約数の個数: 24

約数和(自身を含む): 42885648

約数和(自身を除く): 25566570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137453, 274906, 412359, 824718, 962171, 1237077, 1924342, 2474154, 2886513, 5773026, 8659539, 17319078]

約数ペア:

[(1, 17319078), (2, 8659539), (3, 5773026), (6, 2886513), (7, 2474154), (9, 1924342), (14, 1237077), (18, 962171), (21, 824718), (42, 412359), (63, 274906), (126, 137453)]