2845146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 6065280

約数和(自身を除く): 3220134

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 389, 778, 1167, 1219, 2334, 2438, 3657, 7314, 8947, 17894, 20617, 26841, 41234, 53682, 61851, 123702, 474191, 948382, 1422573, 2845146]

約数ペア:

[(1, 2845146), (2, 1422573), (3, 948382), (6, 474191), (23, 123702), (46, 61851), (53, 53682), (69, 41234), (106, 26841), (138, 20617), (159, 17894), (318, 8947), (389, 7314), (778, 3657), (1167, 2438), (1219, 2334)]