428859726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{8353}}^1$

素因数の和:8600

約数の個数: 32

約数和(自身を含む): 882182400

約数和(自身を除く): 453322674

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 1194, 8353, 8557, 16706, 17114, 25059, 25671, 50118, 51342, 359179, 718358, 1077537, 1662247, 2155074, 3324494, 4986741, 9973482, 71476621, 142953242, 214429863, 428859726]

約数ペア:

[(1, 428859726), (2, 214429863), (3, 142953242), (6, 71476621), (43, 9973482), (86, 4986741), (129, 3324494), (199, 2155074), (258, 1662247), (398, 1077537), (597, 718358), (1194, 359179), (8353, 51342), (8557, 50118), (16706, 25671), (17114, 25059)]