84784730

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{5309}}^1$

素因数の和:6913

約数の個数: 16

約数和(自身を含む): 152736840

約数和(自身を除く): 67952110

約数列:

[1, 2, 5, 10, 1597, 3194, 5309, 7985, 10618, 15970, 26545, 53090, 8478473, 16956946, 42392365, 84784730]

約数ペア:

[(1, 84784730), (2, 42392365), (5, 16956946), (10, 8478473), (1597, 53090), (3194, 26545), (5309, 15970), (7985, 10618)]