305298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2438

約数の個数: 24

約数和(自身を含む): 756288

約数和(自身を除く): 450990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2423, 4846, 7269, 14538, 16961, 21807, 33922, 43614, 50883, 101766, 152649, 305298]

約数ペア:

[(1, 305298), (2, 152649), (3, 101766), (6, 50883), (7, 43614), (9, 33922), (14, 21807), (18, 16961), (21, 14538), (42, 7269), (63, 4846), (126, 2423)]