2624090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 5685120

約数和(自身を除く): 3061030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1973, 3946, 9865, 13811, 19730, 27622, 37487, 69055, 74974, 138110, 187435, 262409, 374870, 524818, 1312045, 2624090]

約数ペア:

[(1, 2624090), (2, 1312045), (5, 524818), (7, 374870), (10, 262409), (14, 187435), (19, 138110), (35, 74974), (38, 69055), (70, 37487), (95, 27622), (133, 19730), (190, 13811), (266, 9865), (665, 3946), (1330, 1973)]