4355624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 10429440

約数和(自身を除く): 6073816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 193, 217, 248, 364, 386, 403, 434, 728, 772, 806, 868, 1351, 1544, 1612, 1736, 2509, 2702, 2821, 3224, 5018, 5404, 5642, 5983, 10036, 10808, 11284, 11966, 17563, 20072, 22568, 23932, 35126, 41881, 47864, 70252, 77779, 83762, 140504, 155558, 167524, 311116, 335048, 544453, 622232, 1088906, 2177812, 4355624]

約数ペア:

[(1, 4355624), (2, 2177812), (4, 1088906), (7, 622232), (8, 544453), (13, 335048), (14, 311116), (26, 167524), (28, 155558), (31, 140504), (52, 83762), (56, 77779), (62, 70252), (91, 47864), (104, 41881), (124, 35126), (182, 23932), (193, 22568), (217, 20072), (248, 17563), (364, 11966), (386, 11284), (403, 10808), (434, 10036), (728, 5983), (772, 5642), (806, 5404), (868, 5018), (1351, 3224), (1544, 2821), (1612, 2702), (1736, 2509)]