4190238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 6131682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 127, 141, 234, 254, 282, 351, 381, 423, 611, 702, 762, 846, 1143, 1222, 1269, 1651, 1833, 2286, 2538, 3302, 3429, 3666, 4953, 5499, 5969, 6858, 9906, 10998, 11938, 14859, 16497, 17907, 29718, 32994, 35814, 44577, 53721, 77597, 89154, 107442, 155194, 161163, 232791, 322326, 465582, 698373, 1396746, 2095119, 4190238]

約数ペア:

[(1, 4190238), (2, 2095119), (3, 1396746), (6, 698373), (9, 465582), (13, 322326), (18, 232791), (26, 161163), (27, 155194), (39, 107442), (47, 89154), (54, 77597), (78, 53721), (94, 44577), (117, 35814), (127, 32994), (141, 29718), (234, 17907), (254, 16497), (282, 14859), (351, 11938), (381, 10998), (423, 9906), (611, 6858), (702, 5969), (762, 5499), (846, 4953), (1143, 3666), (1222, 3429), (1269, 3302), (1651, 2538), (1833, 2286)]