1388562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4723}}^1$

素因数の和:4742

約数の個数: 24

約数和(自身を含む): 3231216

約数和(自身を除く): 1842654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4723, 9446, 14169, 28338, 33061, 66122, 99183, 198366, 231427, 462854, 694281, 1388562]

約数ペア:

[(1, 1388562), (2, 694281), (3, 462854), (6, 231427), (7, 198366), (14, 99183), (21, 66122), (42, 33061), (49, 28338), (98, 14169), (147, 9446), (294, 4723)]