6975880

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 15917400

約数和(自身を除く): 8941520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2389, 2920, 4778, 9556, 11945, 19112, 23890, 47780, 95560, 174397, 348794, 697588, 871985, 1395176, 1743970, 3487940, 6975880]

約数ペア:

[(1, 6975880), (2, 3487940), (4, 1743970), (5, 1395176), (8, 871985), (10, 697588), (20, 348794), (40, 174397), (73, 95560), (146, 47780), (292, 23890), (365, 19112), (584, 11945), (730, 9556), (1460, 4778), (2389, 2920)]