492078314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6775

約数の個数: 48

約数和(自身を含む): 943050240

約数和(自身を除く): 450971926

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 2366, 2821, 5239, 5642, 6709, 10478, 13418, 36673, 46963, 73346, 87217, 93926, 174434, 207979, 415958, 610519, 1133821, 1221038, 1455853, 2267642, 2703727, 2911706, 5407454, 7936747, 15873494, 18926089, 35148451, 37852178, 70296902, 246039157, 492078314]

約数ペア:

[(1, 492078314), (2, 246039157), (7, 70296902), (13, 37852178), (14, 35148451), (26, 18926089), (31, 15873494), (62, 7936747), (91, 5407454), (169, 2911706), (182, 2703727), (217, 2267642), (338, 1455853), (403, 1221038), (434, 1133821), (806, 610519), (1183, 415958), (2366, 207979), (2821, 174434), (5239, 93926), (5642, 87217), (6709, 73346), (10478, 46963), (13418, 36673)]