2670304

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 6636168

約数和(自身を除く): 3965864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 131, 182, 196, 208, 224, 262, 364, 392, 416, 524, 637, 728, 784, 917, 1048, 1274, 1456, 1568, 1703, 1834, 2096, 2548, 2912, 3406, 3668, 4192, 5096, 6419, 6812, 7336, 10192, 11921, 12838, 13624, 14672, 20384, 23842, 25676, 27248, 29344, 47684, 51352, 54496, 83447, 95368, 102704, 166894, 190736, 205408, 333788, 381472, 667576, 1335152, 2670304]

約数ペア:

[(1, 2670304), (2, 1335152), (4, 667576), (7, 381472), (8, 333788), (13, 205408), (14, 190736), (16, 166894), (26, 102704), (28, 95368), (32, 83447), (49, 54496), (52, 51352), (56, 47684), (91, 29344), (98, 27248), (104, 25676), (112, 23842), (131, 20384), (182, 14672), (196, 13624), (208, 12838), (224, 11921), (262, 10192), (364, 7336), (392, 6812), (416, 6419), (524, 5096), (637, 4192), (728, 3668), (784, 3406), (917, 2912), (1048, 2548), (1274, 2096), (1456, 1834), (1568, 1703)]