12340476

素因数分解:

$2^2\times 3^2\times {\mathrm{342791}}^1$

素因数の和:342801

約数の個数: 18

約数和(自身を含む): 31194072

約数和(自身を除く): 18853596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 342791, 685582, 1028373, 1371164, 2056746, 3085119, 4113492, 6170238, 12340476]

約数ペア:

[(1, 12340476), (2, 6170238), (3, 4113492), (4, 3085119), (6, 2056746), (9, 1371164), (12, 1028373), (18, 685582), (36, 342791)]