8470190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 15888096

約数和(自身を除く): 7417906

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 283, 365, 410, 566, 730, 1415, 2830, 2993, 5986, 11603, 14965, 20659, 23206, 29930, 41318, 58015, 103295, 116030, 206590, 847019, 1694038, 4235095, 8470190]

約数ペア:

[(1, 8470190), (2, 4235095), (5, 1694038), (10, 847019), (41, 206590), (73, 116030), (82, 103295), (146, 58015), (205, 41318), (283, 29930), (365, 23206), (410, 20659), (566, 14965), (730, 11603), (1415, 5986), (2830, 2993)]