7953582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 19937232

約数和(自身を除く): 11983650

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2081, 3822, 4162, 6243, 12486, 14567, 27053, 29134, 43701, 54106, 81159, 87402, 101969, 162318, 189371, 203938, 305907, 378742, 568113, 611814, 1136226, 1325597, 2651194, 3976791, 7953582]

約数ペア:

[(1, 7953582), (2, 3976791), (3, 2651194), (6, 1325597), (7, 1136226), (13, 611814), (14, 568113), (21, 378742), (26, 305907), (39, 203938), (42, 189371), (49, 162318), (78, 101969), (91, 87402), (98, 81159), (147, 54106), (182, 43701), (273, 29134), (294, 27053), (546, 14567), (637, 12486), (1274, 6243), (1911, 4162), (2081, 3822)]