1449301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 1848960

約数和(自身を除く): 399659

約数列:

[1, 7, 17, 19, 119, 133, 323, 641, 2261, 4487, 10897, 12179, 76279, 85253, 207043, 1449301]

約数ペア:

[(1, 1449301), (7, 207043), (17, 85253), (19, 76279), (119, 12179), (133, 10897), (323, 4487), (641, 2261)]