2843334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 6879600

約数和(自身を除く): 4036266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 419, 522, 754, 838, 1131, 1257, 2262, 2514, 3393, 3771, 5447, 6786, 7542, 10894, 12151, 16341, 24302, 32682, 36453, 49023, 72906, 98046, 109359, 157963, 218718, 315926, 473889, 947778, 1421667, 2843334]

約数ペア:

[(1, 2843334), (2, 1421667), (3, 947778), (6, 473889), (9, 315926), (13, 218718), (18, 157963), (26, 109359), (29, 98046), (39, 72906), (58, 49023), (78, 36453), (87, 32682), (117, 24302), (174, 16341), (234, 12151), (261, 10894), (377, 7542), (419, 6786), (522, 5447), (754, 3771), (838, 3393), (1131, 2514), (1257, 2262)]