6858070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 12972960

約数和(自身を除く): 6114890

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 389, 410, 430, 778, 1763, 1945, 3526, 3890, 8815, 15949, 16727, 17630, 31898, 33454, 79745, 83635, 159490, 167270, 685807, 1371614, 3429035, 6858070]

約数ペア:

[(1, 6858070), (2, 3429035), (5, 1371614), (10, 685807), (41, 167270), (43, 159490), (82, 83635), (86, 79745), (205, 33454), (215, 31898), (389, 17630), (410, 16727), (430, 15949), (778, 8815), (1763, 3890), (1945, 3526)]