9419428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 17708544

約数和(自身を除く): 8289116

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 1951, 2414, 3902, 4828, 7804, 33167, 66334, 132668, 138521, 277042, 554084, 2354857, 4709714, 9419428]

約数ペア:

[(1, 9419428), (2, 4709714), (4, 2354857), (17, 554084), (34, 277042), (68, 138521), (71, 132668), (142, 66334), (284, 33167), (1207, 7804), (1951, 4828), (2414, 3902)]