1672866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 4005120

約数和(自身を除く): 2332254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2383, 4766, 7149, 14298, 21447, 30979, 42894, 61958, 64341, 92937, 128682, 185874, 278811, 557622, 836433, 1672866]

約数ペア:

[(1, 1672866), (2, 836433), (3, 557622), (6, 278811), (9, 185874), (13, 128682), (18, 92937), (26, 64341), (27, 61958), (39, 42894), (54, 30979), (78, 21447), (117, 14298), (234, 7149), (351, 4766), (702, 2383)]