7214410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 15489792

約数和(自身を除く): 8275382

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4481, 8962, 22405, 31367, 44810, 62734, 103063, 156835, 206126, 313670, 515315, 721441, 1030630, 1442882, 3607205, 7214410]

約数ペア:

[(1, 7214410), (2, 3607205), (5, 1442882), (7, 1030630), (10, 721441), (14, 515315), (23, 313670), (35, 206126), (46, 156835), (70, 103063), (115, 62734), (161, 44810), (230, 31367), (322, 22405), (805, 8962), (1610, 4481)]