8769490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 16447536

約数和(自身を除く): 7678046

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 293, 365, 410, 586, 730, 1465, 2930, 2993, 5986, 12013, 14965, 21389, 24026, 29930, 42778, 60065, 106945, 120130, 213890, 876949, 1753898, 4384745, 8769490]

約数ペア:

[(1, 8769490), (2, 4384745), (5, 1753898), (10, 876949), (41, 213890), (73, 120130), (82, 106945), (146, 60065), (205, 42778), (293, 29930), (365, 24026), (410, 21389), (586, 14965), (730, 12013), (1465, 5986), (2930, 2993)]