2504992

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 5769792

約数和(自身を除く): 3264800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 211, 212, 224, 371, 422, 424, 742, 844, 848, 1477, 1484, 1688, 1696, 2954, 2968, 3376, 5908, 5936, 6752, 11183, 11816, 11872, 22366, 23632, 44732, 47264, 78281, 89464, 156562, 178928, 313124, 357856, 626248, 1252496, 2504992]

約数ペア:

[(1, 2504992), (2, 1252496), (4, 626248), (7, 357856), (8, 313124), (14, 178928), (16, 156562), (28, 89464), (32, 78281), (53, 47264), (56, 44732), (106, 23632), (112, 22366), (211, 11872), (212, 11816), (224, 11183), (371, 6752), (422, 5936), (424, 5908), (742, 3376), (844, 2968), (848, 2954), (1477, 1696), (1484, 1688)]