5294920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 12542400

約数和(自身を除く): 7247480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6967, 13934, 27868, 34835, 55736, 69670, 132373, 139340, 264746, 278680, 529492, 661865, 1058984, 1323730, 2647460, 5294920]

約数ペア:

[(1, 5294920), (2, 2647460), (4, 1323730), (5, 1058984), (8, 661865), (10, 529492), (19, 278680), (20, 264746), (38, 139340), (40, 132373), (76, 69670), (95, 55736), (152, 34835), (190, 27868), (380, 13934), (760, 6967)]