7260708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 21387520

約数和(自身を除く): 14126812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 109, 122, 156, 182, 183, 218, 244, 273, 327, 364, 366, 427, 436, 546, 654, 732, 763, 793, 854, 1092, 1281, 1308, 1417, 1526, 1586, 1708, 2289, 2379, 2562, 2834, 3052, 3172, 4251, 4578, 4758, 5124, 5551, 5668, 6649, 8502, 9156, 9516, 9919, 11102, 13298, 16653, 17004, 19838, 19947, 22204, 26596, 29757, 33306, 39676, 39894, 46543, 59514, 66612, 79788, 86437, 93086, 119028, 139629, 172874, 186172, 259311, 279258, 345748, 518622, 558516, 605059, 1037244, 1210118, 1815177, 2420236, 3630354, 7260708]

約数ペア:

[(1, 7260708), (2, 3630354), (3, 2420236), (4, 1815177), (6, 1210118), (7, 1037244), (12, 605059), (13, 558516), (14, 518622), (21, 345748), (26, 279258), (28, 259311), (39, 186172), (42, 172874), (52, 139629), (61, 119028), (78, 93086), (84, 86437), (91, 79788), (109, 66612), (122, 59514), (156, 46543), (182, 39894), (183, 39676), (218, 33306), (244, 29757), (273, 26596), (327, 22204), (364, 19947), (366, 19838), (427, 17004), (436, 16653), (546, 13298), (654, 11102), (732, 9919), (763, 9516), (793, 9156), (854, 8502), (1092, 6649), (1281, 5668), (1308, 5551), (1417, 5124), (1526, 4758), (1586, 4578), (1708, 4251), (2289, 3172), (2379, 3052), (2562, 2834)]