2243696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 5666304

約数和(自身を除く): 3422608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 67, 91, 92, 104, 112, 134, 161, 182, 184, 208, 268, 299, 322, 364, 368, 469, 536, 598, 644, 728, 871, 938, 1072, 1196, 1288, 1456, 1541, 1742, 1876, 2093, 2392, 2576, 3082, 3484, 3752, 4186, 4784, 6097, 6164, 6968, 7504, 8372, 10787, 12194, 12328, 13936, 16744, 20033, 21574, 24388, 24656, 33488, 40066, 43148, 48776, 80132, 86296, 97552, 140231, 160264, 172592, 280462, 320528, 560924, 1121848, 2243696]

約数ペア:

[(1, 2243696), (2, 1121848), (4, 560924), (7, 320528), (8, 280462), (13, 172592), (14, 160264), (16, 140231), (23, 97552), (26, 86296), (28, 80132), (46, 48776), (52, 43148), (56, 40066), (67, 33488), (91, 24656), (92, 24388), (104, 21574), (112, 20033), (134, 16744), (161, 13936), (182, 12328), (184, 12194), (208, 10787), (268, 8372), (299, 7504), (322, 6968), (364, 6164), (368, 6097), (469, 4784), (536, 4186), (598, 3752), (644, 3484), (728, 3082), (871, 2576), (938, 2392), (1072, 2093), (1196, 1876), (1288, 1742), (1456, 1541)]