2940014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 5826816

約数和(自身を除く): 2886802

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1123, 1309, 2246, 2618, 7861, 12353, 15722, 19091, 24706, 38182, 86471, 133637, 172942, 210001, 267274, 420002, 1470007, 2940014]

約数ペア:

[(1, 2940014), (2, 1470007), (7, 420002), (11, 267274), (14, 210001), (17, 172942), (22, 133637), (34, 86471), (77, 38182), (119, 24706), (154, 19091), (187, 15722), (238, 12353), (374, 7861), (1123, 2618), (1309, 2246)]