1982838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 4660992

約数和(自身を除く): 2678154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2311, 4622, 6933, 13866, 25421, 30043, 50842, 60086, 76263, 90129, 152526, 180258, 330473, 660946, 991419, 1982838]

約数ペア:

[(1, 1982838), (2, 991419), (3, 660946), (6, 330473), (11, 180258), (13, 152526), (22, 90129), (26, 76263), (33, 60086), (39, 50842), (66, 30043), (78, 25421), (143, 13866), (286, 6933), (429, 4622), (858, 2311)]