2953281842

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{73681}}^1$

素因数の和:74106

約数の個数: 24

約数和(自身を含む): 5165845020

約数和(自身を除く): 2212563178

約数列:

[1, 2, 7, 14, 49, 98, 409, 818, 2863, 5726, 20041, 40082, 73681, 147362, 515767, 1031534, 3610369, 7220738, 30135529, 60271058, 210948703, 421897406, 1476640921, 2953281842]

約数ペア:

[(1, 2953281842), (2, 1476640921), (7, 421897406), (14, 210948703), (49, 60271058), (98, 30135529), (409, 7220738), (818, 3610369), (2863, 1031534), (5726, 515767), (20041, 147362), (40082, 73681)]