17473274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 35266560

約数和(自身を除く): 17793286

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 163, 182, 217, 247, 266, 326, 403, 434, 494, 589, 806, 1141, 1178, 1729, 2119, 2282, 2821, 3097, 3458, 4123, 4238, 5053, 5642, 6194, 7657, 8246, 10106, 14833, 15314, 21679, 29666, 35371, 40261, 43358, 53599, 65689, 70742, 80522, 96007, 107198, 131378, 192014, 281827, 459823, 563654, 672049, 919646, 1248091, 1344098, 2496182, 8736637, 17473274]

約数ペア:

[(1, 17473274), (2, 8736637), (7, 2496182), (13, 1344098), (14, 1248091), (19, 919646), (26, 672049), (31, 563654), (38, 459823), (62, 281827), (91, 192014), (133, 131378), (163, 107198), (182, 96007), (217, 80522), (247, 70742), (266, 65689), (326, 53599), (403, 43358), (434, 40261), (494, 35371), (589, 29666), (806, 21679), (1141, 15314), (1178, 14833), (1729, 10106), (2119, 8246), (2282, 7657), (2821, 6194), (3097, 5642), (3458, 5053), (4123, 4238)]