1219274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1061686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 109, 119, 218, 238, 329, 658, 763, 799, 1526, 1598, 1853, 3706, 5123, 5593, 10246, 11186, 12971, 25942, 35861, 71722, 87091, 174182, 609637, 1219274]

約数ペア:

[(1, 1219274), (2, 609637), (7, 174182), (14, 87091), (17, 71722), (34, 35861), (47, 25942), (94, 12971), (109, 11186), (119, 10246), (218, 5593), (238, 5123), (329, 3706), (658, 1853), (763, 1598), (799, 1526)]