1879794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4973}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 4775040

約数和(自身を除く): 2895246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4973, 9946, 14919, 29838, 34811, 44757, 69622, 89514, 104433, 134271, 208866, 268542, 313299, 626598, 939897, 1879794]

約数ペア:

[(1, 1879794), (2, 939897), (3, 626598), (6, 313299), (7, 268542), (9, 208866), (14, 134271), (18, 104433), (21, 89514), (27, 69622), (42, 44757), (54, 34811), (63, 29838), (126, 14919), (189, 9946), (378, 4973)]