1333626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 3086208

約数和(自身を除く): 1752582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 281, 339, 562, 678, 791, 843, 1582, 1686, 1967, 2373, 3934, 4746, 5901, 11802, 31753, 63506, 95259, 190518, 222271, 444542, 666813, 1333626]

約数ペア:

[(1, 1333626), (2, 666813), (3, 444542), (6, 222271), (7, 190518), (14, 95259), (21, 63506), (42, 31753), (113, 11802), (226, 5901), (281, 4746), (339, 3934), (562, 2373), (678, 1967), (791, 1686), (843, 1582)]