7045948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 15269520

約数和(自身を除く): 8223572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1489, 2366, 2978, 4732, 5956, 10423, 19357, 20846, 38714, 41692, 77428, 135499, 251641, 270998, 503282, 541996, 1006564, 1761487, 3522974, 7045948]

約数ペア:

[(1, 7045948), (2, 3522974), (4, 1761487), (7, 1006564), (13, 541996), (14, 503282), (26, 270998), (28, 251641), (52, 135499), (91, 77428), (169, 41692), (182, 38714), (338, 20846), (364, 19357), (676, 10423), (1183, 5956), (1489, 4732), (2366, 2978)]