7992390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{5437}}^1$

素因数の和:5461

約数の個数: 48

約数和(自身を含む): 22317552

約数和(自身を除く): 14325162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 5437, 10874, 16311, 27185, 32622, 38059, 54370, 76118, 81555, 114177, 163110, 190295, 228354, 266413, 380590, 532826, 570885, 799239, 1141770, 1332065, 1598478, 2664130, 3996195, 7992390]

約数ペア:

[(1, 7992390), (2, 3996195), (3, 2664130), (5, 1598478), (6, 1332065), (7, 1141770), (10, 799239), (14, 570885), (15, 532826), (21, 380590), (30, 266413), (35, 228354), (42, 190295), (49, 163110), (70, 114177), (98, 81555), (105, 76118), (147, 54370), (210, 38059), (245, 32622), (294, 27185), (490, 16311), (735, 10874), (1470, 5437)]