5221356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 14165760

約数和(自身を除く): 8944404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1019, 1281, 1708, 2038, 2562, 3057, 4076, 5124, 6114, 7133, 12228, 14266, 21399, 28532, 42798, 62159, 85596, 124318, 186477, 248636, 372954, 435113, 745908, 870226, 1305339, 1740452, 2610678, 5221356]

約数ペア:

[(1, 5221356), (2, 2610678), (3, 1740452), (4, 1305339), (6, 870226), (7, 745908), (12, 435113), (14, 372954), (21, 248636), (28, 186477), (42, 124318), (61, 85596), (84, 62159), (122, 42798), (183, 28532), (244, 21399), (366, 14266), (427, 12228), (732, 7133), (854, 6114), (1019, 5124), (1281, 4076), (1708, 3057), (2038, 2562)]