274071434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1567}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 523160064

約数和(自身を除く): 249088630

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 961, 1567, 1922, 2821, 3134, 5642, 6727, 10969, 12493, 13454, 20371, 21938, 24986, 40742, 48577, 87451, 97154, 142597, 174902, 285194, 340039, 631501, 680078, 1263002, 1505887, 3011774, 4420507, 8841014, 10541209, 19576531, 21082418, 39153062, 137035717, 274071434]

約数ペア:

[(1, 274071434), (2, 137035717), (7, 39153062), (13, 21082418), (14, 19576531), (26, 10541209), (31, 8841014), (62, 4420507), (91, 3011774), (182, 1505887), (217, 1263002), (403, 680078), (434, 631501), (806, 340039), (961, 285194), (1567, 174902), (1922, 142597), (2821, 97154), (3134, 87451), (5642, 48577), (6727, 40742), (10969, 24986), (12493, 21938), (13454, 20371)]