2792980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 5948712

約数和(自身を除く): 3155732

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1913, 3826, 7652, 9565, 19130, 38260, 139649, 279298, 558596, 698245, 1396490, 2792980]

約数ペア:

[(1, 2792980), (2, 1396490), (4, 698245), (5, 558596), (10, 279298), (20, 139649), (73, 38260), (146, 19130), (292, 9565), (365, 7652), (730, 3826), (1460, 1913)]