1898064

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{269}}^1$

素因数の和:297

約数の個数: 90

約数和(自身を含む): 6202170

約数和(自身を除く): 4304106

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 269, 294, 336, 392, 441, 504, 538, 588, 784, 807, 882, 1008, 1076, 1176, 1614, 1764, 1883, 2152, 2352, 2421, 3228, 3528, 3766, 4304, 4842, 5649, 6456, 7056, 7532, 9684, 11298, 12912, 13181, 15064, 16947, 19368, 22596, 26362, 30128, 33894, 38736, 39543, 45192, 52724, 67788, 79086, 90384, 105448, 118629, 135576, 158172, 210896, 237258, 271152, 316344, 474516, 632688, 949032, 1898064]

約数ペア:

[(1, 1898064), (2, 949032), (3, 632688), (4, 474516), (6, 316344), (7, 271152), (8, 237258), (9, 210896), (12, 158172), (14, 135576), (16, 118629), (18, 105448), (21, 90384), (24, 79086), (28, 67788), (36, 52724), (42, 45192), (48, 39543), (49, 38736), (56, 33894), (63, 30128), (72, 26362), (84, 22596), (98, 19368), (112, 16947), (126, 15064), (144, 13181), (147, 12912), (168, 11298), (196, 9684), (252, 7532), (269, 7056), (294, 6456), (336, 5649), (392, 4842), (441, 4304), (504, 3766), (538, 3528), (588, 3228), (784, 2421), (807, 2352), (882, 2152), (1008, 1883), (1076, 1764), (1176, 1614)]