3724686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 9710064

約数和(自身を除く): 5985378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 103, 123, 126, 147, 206, 246, 287, 294, 309, 369, 441, 574, 618, 721, 738, 861, 882, 927, 1442, 1722, 1854, 2009, 2163, 2583, 4018, 4223, 4326, 5047, 5166, 6027, 6489, 8446, 10094, 12054, 12669, 12978, 15141, 18081, 25338, 29561, 30282, 36162, 38007, 45423, 59122, 76014, 88683, 90846, 177366, 206927, 266049, 413854, 532098, 620781, 1241562, 1862343, 3724686]

約数ペア:

[(1, 3724686), (2, 1862343), (3, 1241562), (6, 620781), (7, 532098), (9, 413854), (14, 266049), (18, 206927), (21, 177366), (41, 90846), (42, 88683), (49, 76014), (63, 59122), (82, 45423), (98, 38007), (103, 36162), (123, 30282), (126, 29561), (147, 25338), (206, 18081), (246, 15141), (287, 12978), (294, 12669), (309, 12054), (369, 10094), (441, 8446), (574, 6489), (618, 6027), (721, 5166), (738, 5047), (861, 4326), (882, 4223), (927, 4018), (1442, 2583), (1722, 2163), (1854, 2009)]