2883104

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 6624576

約数和(自身を除く): 3741472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 211, 224, 244, 422, 427, 488, 844, 854, 976, 1477, 1688, 1708, 1952, 2954, 3376, 3416, 5908, 6752, 6832, 11816, 12871, 13664, 23632, 25742, 47264, 51484, 90097, 102968, 180194, 205936, 360388, 411872, 720776, 1441552, 2883104]

約数ペア:

[(1, 2883104), (2, 1441552), (4, 720776), (7, 411872), (8, 360388), (14, 205936), (16, 180194), (28, 102968), (32, 90097), (56, 51484), (61, 47264), (112, 25742), (122, 23632), (211, 13664), (224, 12871), (244, 11816), (422, 6832), (427, 6752), (488, 5908), (844, 3416), (854, 3376), (976, 2954), (1477, 1952), (1688, 1708)]