4885146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 12227904

約数和(自身を除く): 7342758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 283, 411, 566, 822, 849, 959, 1233, 1698, 1918, 1981, 2466, 2547, 2877, 3962, 5094, 5754, 5943, 8631, 11886, 17262, 17829, 35658, 38771, 77542, 116313, 232626, 271397, 348939, 542794, 697878, 814191, 1628382, 2442573, 4885146]

約数ペア:

[(1, 4885146), (2, 2442573), (3, 1628382), (6, 814191), (7, 697878), (9, 542794), (14, 348939), (18, 271397), (21, 232626), (42, 116313), (63, 77542), (126, 38771), (137, 35658), (274, 17829), (283, 17262), (411, 11886), (566, 8631), (822, 5943), (849, 5754), (959, 5094), (1233, 3962), (1698, 2877), (1918, 2547), (1981, 2466)]