7446712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 17599680

約数和(自身を除く): 10152968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 193, 212, 364, 371, 386, 424, 689, 728, 742, 772, 1351, 1378, 1484, 1544, 2509, 2702, 2756, 2968, 4823, 5018, 5404, 5512, 9646, 10036, 10229, 10808, 17563, 19292, 20072, 20458, 35126, 38584, 40916, 70252, 71603, 81832, 132977, 140504, 143206, 265954, 286412, 531908, 572824, 930839, 1063816, 1861678, 3723356, 7446712]

約数ペア:

[(1, 7446712), (2, 3723356), (4, 1861678), (7, 1063816), (8, 930839), (13, 572824), (14, 531908), (26, 286412), (28, 265954), (52, 143206), (53, 140504), (56, 132977), (91, 81832), (104, 71603), (106, 70252), (182, 40916), (193, 38584), (212, 35126), (364, 20458), (371, 20072), (386, 19292), (424, 17563), (689, 10808), (728, 10229), (742, 10036), (772, 9646), (1351, 5512), (1378, 5404), (1484, 5018), (1544, 4823), (2509, 2968), (2702, 2756)]