2673916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 3071684

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 89, 116, 148, 178, 203, 259, 356, 406, 518, 623, 812, 1036, 1073, 1246, 2146, 2492, 2581, 3293, 4292, 5162, 6586, 7511, 10324, 13172, 15022, 18067, 23051, 30044, 36134, 46102, 72268, 92204, 95497, 190994, 381988, 668479, 1336958, 2673916]

約数ペア:

[(1, 2673916), (2, 1336958), (4, 668479), (7, 381988), (14, 190994), (28, 95497), (29, 92204), (37, 72268), (58, 46102), (74, 36134), (89, 30044), (116, 23051), (148, 18067), (178, 15022), (203, 13172), (259, 10324), (356, 7511), (406, 6586), (518, 5162), (623, 4292), (812, 3293), (1036, 2581), (1073, 2492), (1246, 2146)]