2588894238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{853}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 5981552640

約数和(自身を除く): 3392658402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 569, 762, 853, 889, 1138, 1706, 1707, 1778, 2559, 2667, 3414, 3983, 5118, 5334, 5971, 7966, 11942, 11949, 17913, 23898, 35826, 72263, 108331, 144526, 216662, 216789, 324993, 433578, 485357, 505841, 649986, 758317, 970714, 1011682, 1456071, 1516634, 1517523, 2274951, 2912142, 3035046, 3397499, 4549902, 6794998, 10192497, 20384994, 61640339, 123280678, 184921017, 369842034, 431482373, 862964746, 1294447119, 2588894238]

約数ペア:

[(1, 2588894238), (2, 1294447119), (3, 862964746), (6, 431482373), (7, 369842034), (14, 184921017), (21, 123280678), (42, 61640339), (127, 20384994), (254, 10192497), (381, 6794998), (569, 4549902), (762, 3397499), (853, 3035046), (889, 2912142), (1138, 2274951), (1706, 1517523), (1707, 1516634), (1778, 1456071), (2559, 1011682), (2667, 970714), (3414, 758317), (3983, 649986), (5118, 505841), (5334, 485357), (5971, 433578), (7966, 324993), (11942, 216789), (11949, 216662), (17913, 144526), (23898, 108331), (35826, 72263)]