2984742

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 6850560

約数和(自身を除く): 3865818

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1783, 3566, 5349, 10698, 16047, 32094, 48141, 55273, 96282, 110546, 165819, 331638, 497457, 994914, 1492371, 2984742]

約数ペア:

[(1, 2984742), (2, 1492371), (3, 994914), (6, 497457), (9, 331638), (18, 165819), (27, 110546), (31, 96282), (54, 55273), (62, 48141), (93, 32094), (186, 16047), (279, 10698), (558, 5349), (837, 3566), (1674, 1783)]