2854852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 7225344

約数和(自身を除く): 4370492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 31, 44, 46, 52, 62, 77, 91, 92, 124, 143, 154, 161, 182, 217, 253, 286, 299, 308, 322, 341, 364, 403, 434, 506, 572, 598, 644, 682, 713, 806, 868, 1001, 1012, 1196, 1364, 1426, 1612, 1771, 2002, 2093, 2387, 2821, 2852, 3289, 3542, 4004, 4186, 4433, 4774, 4991, 5642, 6578, 7084, 7843, 8372, 8866, 9269, 9548, 9982, 11284, 13156, 15686, 17732, 18538, 19964, 23023, 31031, 31372, 37076, 46046, 54901, 62062, 64883, 92092, 101959, 109802, 124124, 129766, 203918, 219604, 259532, 407836, 713713, 1427426, 2854852]

約数ペア:

[(1, 2854852), (2, 1427426), (4, 713713), (7, 407836), (11, 259532), (13, 219604), (14, 203918), (22, 129766), (23, 124124), (26, 109802), (28, 101959), (31, 92092), (44, 64883), (46, 62062), (52, 54901), (62, 46046), (77, 37076), (91, 31372), (92, 31031), (124, 23023), (143, 19964), (154, 18538), (161, 17732), (182, 15686), (217, 13156), (253, 11284), (286, 9982), (299, 9548), (308, 9269), (322, 8866), (341, 8372), (364, 7843), (403, 7084), (434, 6578), (506, 5642), (572, 4991), (598, 4774), (644, 4433), (682, 4186), (713, 4004), (806, 3542), (868, 3289), (1001, 2852), (1012, 2821), (1196, 2387), (1364, 2093), (1426, 2002), (1612, 1771)]