7306208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 17893008

約数和(自身を除く): 10586800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 193, 208, 224, 338, 364, 386, 416, 676, 728, 772, 1183, 1351, 1352, 1456, 1544, 2366, 2509, 2702, 2704, 2912, 3088, 4732, 5018, 5404, 5408, 6176, 9464, 10036, 10808, 17563, 18928, 20072, 21616, 32617, 35126, 37856, 40144, 43232, 65234, 70252, 80288, 130468, 140504, 228319, 260936, 281008, 456638, 521872, 562016, 913276, 1043744, 1826552, 3653104, 7306208]

約数ペア:

[(1, 7306208), (2, 3653104), (4, 1826552), (7, 1043744), (8, 913276), (13, 562016), (14, 521872), (16, 456638), (26, 281008), (28, 260936), (32, 228319), (52, 140504), (56, 130468), (91, 80288), (104, 70252), (112, 65234), (169, 43232), (182, 40144), (193, 37856), (208, 35126), (224, 32617), (338, 21616), (364, 20072), (386, 18928), (416, 17563), (676, 10808), (728, 10036), (772, 9464), (1183, 6176), (1351, 5408), (1352, 5404), (1456, 5018), (1544, 4732), (2366, 3088), (2509, 2912), (2702, 2704)]