8530002

素因数分解:

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

素因数の和:472

約数の個数: 64

約数和(自身を含む): 21168000

約数和(自身を除く): 12637998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 419, 522, 702, 754, 783, 838, 1131, 1257, 1566, 2262, 2514, 3393, 3771, 5447, 6786, 7542, 10179, 10894, 11313, 12151, 16341, 20358, 22626, 24302, 32682, 36453, 49023, 72906, 98046, 109359, 147069, 157963, 218718, 294138, 315926, 328077, 473889, 656154, 947778, 1421667, 2843334, 4265001, 8530002]

約数ペア:

[(1, 8530002), (2, 4265001), (3, 2843334), (6, 1421667), (9, 947778), (13, 656154), (18, 473889), (26, 328077), (27, 315926), (29, 294138), (39, 218718), (54, 157963), (58, 147069), (78, 109359), (87, 98046), (117, 72906), (174, 49023), (234, 36453), (261, 32682), (351, 24302), (377, 22626), (419, 20358), (522, 16341), (702, 12151), (754, 11313), (783, 10894), (838, 10179), (1131, 7542), (1257, 6786), (1566, 5447), (2262, 3771), (2514, 3393)]