7112742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 17830512

約数和(自身を除く): 10717770

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, 1861, 1911, 3722, 3822, 5583, 11166, 13027, 24193, 26054, 39081, 48386, 72579, 78162, 91189, 145158, 169351, 182378, 273567, 338702, 508053, 547134, 1016106, 1185457, 2370914, 3556371, 7112742]

約数ペア:

[(1, 7112742), (2, 3556371), (3, 2370914), (6, 1185457), (7, 1016106), (13, 547134), (14, 508053), (21, 338702), (26, 273567), (39, 182378), (42, 169351), (49, 145158), (78, 91189), (91, 78162), (98, 72579), (147, 48386), (182, 39081), (273, 26054), (294, 24193), (546, 13027), (637, 11166), (1274, 5583), (1861, 3822), (1911, 3722)]