749474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 1308720

約数和(自身を除く): 559246

約数列:

[1, 2, 11, 19, 22, 38, 121, 163, 209, 242, 326, 418, 1793, 2299, 3097, 3586, 4598, 6194, 19723, 34067, 39446, 68134, 374737, 749474]

約数ペア:

[(1, 749474), (2, 374737), (11, 68134), (19, 39446), (22, 34067), (38, 19723), (121, 6194), (163, 4598), (209, 3586), (242, 3097), (326, 2299), (418, 1793)]