9907812

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 25872000

約数和(自身を除く): 15964188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 461, 597, 796, 922, 1194, 1383, 1791, 1844, 2388, 2766, 3582, 4149, 5373, 5532, 7164, 8298, 10746, 12447, 16596, 21492, 24894, 49788, 91739, 183478, 275217, 366956, 550434, 825651, 1100868, 1651302, 2476953, 3302604, 4953906, 9907812]

約数ペア:

[(1, 9907812), (2, 4953906), (3, 3302604), (4, 2476953), (6, 1651302), (9, 1100868), (12, 825651), (18, 550434), (27, 366956), (36, 275217), (54, 183478), (108, 91739), (199, 49788), (398, 24894), (461, 21492), (597, 16596), (796, 12447), (922, 10746), (1194, 8298), (1383, 7164), (1791, 5532), (1844, 5373), (2388, 4149), (2766, 3582)]