7542752

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 17160192

約数和(自身を除く): 9617440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 223, 224, 302, 446, 604, 892, 1057, 1208, 1561, 1784, 2114, 2416, 3122, 3568, 4228, 4832, 6244, 7136, 8456, 12488, 16912, 24976, 33673, 33824, 49952, 67346, 134692, 235711, 269384, 471422, 538768, 942844, 1077536, 1885688, 3771376, 7542752]

約数ペア:

[(1, 7542752), (2, 3771376), (4, 1885688), (7, 1077536), (8, 942844), (14, 538768), (16, 471422), (28, 269384), (32, 235711), (56, 134692), (112, 67346), (151, 49952), (223, 33824), (224, 33673), (302, 24976), (446, 16912), (604, 12488), (892, 8456), (1057, 7136), (1208, 6244), (1561, 4832), (1784, 4228), (2114, 3568), (2416, 3122)]