2849368144

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{620507}}^1$

素因数の和:620563

約数の個数: 40

約数和(自身を含む): 6463211328

約数和(自身を除く): 3613843184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 620507, 1241014, 2482028, 4343549, 4964056, 8687098, 9928112, 17374196, 25440787, 34748392, 50881574, 69496784, 101763148, 178085509, 203526296, 356171018, 407052592, 712342036, 1424684072, 2849368144]

約数ペア:

[(1, 2849368144), (2, 1424684072), (4, 712342036), (7, 407052592), (8, 356171018), (14, 203526296), (16, 178085509), (28, 101763148), (41, 69496784), (56, 50881574), (82, 34748392), (112, 25440787), (164, 17374196), (287, 9928112), (328, 8687098), (574, 4964056), (656, 4343549), (1148, 2482028), (2296, 1241014), (4592, 620507)]