3147872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 4980640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 47, 52, 56, 91, 92, 94, 104, 112, 161, 182, 184, 188, 208, 224, 299, 322, 329, 364, 368, 376, 416, 598, 611, 644, 658, 728, 736, 752, 1081, 1196, 1222, 1288, 1316, 1456, 1504, 2093, 2162, 2392, 2444, 2576, 2632, 2912, 4186, 4277, 4324, 4784, 4888, 5152, 5264, 7567, 8372, 8554, 8648, 9568, 9776, 10528, 14053, 15134, 16744, 17108, 17296, 19552, 28106, 30268, 33488, 34216, 34592, 56212, 60536, 66976, 68432, 98371, 112424, 121072, 136864, 196742, 224848, 242144, 393484, 449696, 786968, 1573936, 3147872]

約数ペア:

[(1, 3147872), (2, 1573936), (4, 786968), (7, 449696), (8, 393484), (13, 242144), (14, 224848), (16, 196742), (23, 136864), (26, 121072), (28, 112424), (32, 98371), (46, 68432), (47, 66976), (52, 60536), (56, 56212), (91, 34592), (92, 34216), (94, 33488), (104, 30268), (112, 28106), (161, 19552), (182, 17296), (184, 17108), (188, 16744), (208, 15134), (224, 14053), (299, 10528), (322, 9776), (329, 9568), (364, 8648), (368, 8554), (376, 8372), (416, 7567), (598, 5264), (611, 5152), (644, 4888), (658, 4784), (728, 4324), (736, 4277), (752, 4186), (1081, 2912), (1196, 2632), (1222, 2576), (1288, 2444), (1316, 2392), (1456, 2162), (1504, 2093)]