3005686

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 4992624

約数和(自身を除く): 1986938

約数列:

[1, 2, 19, 23, 38, 46, 181, 361, 362, 437, 722, 874, 3439, 4163, 6878, 8303, 8326, 16606, 65341, 79097, 130682, 158194, 1502843, 3005686]

約数ペア:

[(1, 3005686), (2, 1502843), (19, 158194), (23, 130682), (38, 79097), (46, 65341), (181, 16606), (361, 8326), (362, 8303), (437, 6878), (722, 4163), (874, 3439)]