305582634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2425259}}^1$

素因数の和:2425274

約数の個数: 24

約数和(自身を含む): 756681120

約数和(自身を除く): 451098486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2425259, 4850518, 7275777, 14551554, 16976813, 21827331, 33953626, 43654662, 50930439, 101860878, 152791317, 305582634]

約数ペア:

[(1, 305582634), (2, 152791317), (3, 101860878), (6, 50930439), (7, 43654662), (9, 33953626), (14, 21827331), (18, 16976813), (21, 14551554), (42, 7275777), (63, 4850518), (126, 2425259)]