1244208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^2$

素因数の和:71

約数の個数: 90

約数和(自身を含む): 3908604

約数和(自身を除く): 2664396

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 529, 552, 588, 644, 784, 966, 1058, 1104, 1127, 1176, 1288, 1587, 1932, 2116, 2254, 2352, 2576, 3174, 3381, 3703, 3864, 4232, 4508, 6348, 6762, 7406, 7728, 8464, 9016, 11109, 12696, 13524, 14812, 18032, 22218, 25392, 25921, 27048, 29624, 44436, 51842, 54096, 59248, 77763, 88872, 103684, 155526, 177744, 207368, 311052, 414736, 622104, 1244208]

約数ペア:

[(1, 1244208), (2, 622104), (3, 414736), (4, 311052), (6, 207368), (7, 177744), (8, 155526), (12, 103684), (14, 88872), (16, 77763), (21, 59248), (23, 54096), (24, 51842), (28, 44436), (42, 29624), (46, 27048), (48, 25921), (49, 25392), (56, 22218), (69, 18032), (84, 14812), (92, 13524), (98, 12696), (112, 11109), (138, 9016), (147, 8464), (161, 7728), (168, 7406), (184, 6762), (196, 6348), (276, 4508), (294, 4232), (322, 3864), (336, 3703), (368, 3381), (392, 3174), (483, 2576), (529, 2352), (552, 2254), (588, 2116), (644, 1932), (784, 1587), (966, 1288), (1058, 1176), (1104, 1127)]