6979266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 18113004

約数和(自身を除く): 11133738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 193, 246, 287, 294, 369, 386, 441, 574, 579, 738, 861, 882, 1158, 1351, 1722, 1737, 2009, 2583, 2702, 3474, 4018, 4053, 5166, 6027, 7913, 8106, 9457, 12054, 12159, 15826, 18081, 18914, 23739, 24318, 28371, 36162, 47478, 55391, 56742, 71217, 85113, 110782, 142434, 166173, 170226, 332346, 387737, 498519, 775474, 997038, 1163211, 2326422, 3489633, 6979266]

約数ペア:

[(1, 6979266), (2, 3489633), (3, 2326422), (6, 1163211), (7, 997038), (9, 775474), (14, 498519), (18, 387737), (21, 332346), (41, 170226), (42, 166173), (49, 142434), (63, 110782), (82, 85113), (98, 71217), (123, 56742), (126, 55391), (147, 47478), (193, 36162), (246, 28371), (287, 24318), (294, 23739), (369, 18914), (386, 18081), (441, 15826), (574, 12159), (579, 12054), (738, 9457), (861, 8106), (882, 7913), (1158, 6027), (1351, 5166), (1722, 4053), (1737, 4018), (2009, 3474), (2583, 2702)]