2586948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 7827456

約数和(自身を除く): 5240508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 103, 138, 156, 161, 182, 206, 273, 276, 299, 309, 322, 364, 412, 483, 546, 598, 618, 644, 721, 897, 966, 1092, 1196, 1236, 1339, 1442, 1794, 1932, 2093, 2163, 2369, 2678, 2884, 3588, 4017, 4186, 4326, 4738, 5356, 6279, 7107, 8034, 8372, 8652, 9373, 9476, 12558, 14214, 16068, 16583, 18746, 25116, 28119, 28428, 30797, 33166, 37492, 49749, 56238, 61594, 66332, 92391, 99498, 112476, 123188, 184782, 198996, 215579, 369564, 431158, 646737, 862316, 1293474, 2586948]

約数ペア:

[(1, 2586948), (2, 1293474), (3, 862316), (4, 646737), (6, 431158), (7, 369564), (12, 215579), (13, 198996), (14, 184782), (21, 123188), (23, 112476), (26, 99498), (28, 92391), (39, 66332), (42, 61594), (46, 56238), (52, 49749), (69, 37492), (78, 33166), (84, 30797), (91, 28428), (92, 28119), (103, 25116), (138, 18746), (156, 16583), (161, 16068), (182, 14214), (206, 12558), (273, 9476), (276, 9373), (299, 8652), (309, 8372), (322, 8034), (364, 7107), (412, 6279), (483, 5356), (546, 4738), (598, 4326), (618, 4186), (644, 4017), (721, 3588), (897, 2884), (966, 2678), (1092, 2369), (1196, 2163), (1236, 2093), (1339, 1932), (1442, 1794)]