6849260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 15869952

約数和(自身を除く): 9020692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 191, 220, 326, 382, 652, 764, 815, 955, 1630, 1793, 1910, 2101, 3260, 3586, 3820, 4202, 7172, 8404, 8965, 10505, 17930, 21010, 31133, 35860, 42020, 62266, 124532, 155665, 311330, 342463, 622660, 684926, 1369852, 1712315, 3424630, 6849260]

約数ペア:

[(1, 6849260), (2, 3424630), (4, 1712315), (5, 1369852), (10, 684926), (11, 622660), (20, 342463), (22, 311330), (44, 155665), (55, 124532), (110, 62266), (163, 42020), (191, 35860), (220, 31133), (326, 21010), (382, 17930), (652, 10505), (764, 8965), (815, 8404), (955, 7172), (1630, 4202), (1793, 3820), (1910, 3586), (2101, 3260)]