253668254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3793}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 462200256

約数和(自身を除く): 208532002

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 281, 562, 1967, 3793, 3934, 4777, 7586, 9554, 26551, 33439, 53102, 64481, 66878, 128962, 451367, 902734, 1065833, 2131666, 7460831, 14921662, 18119161, 36238322, 126834127, 253668254]

約数ペア:

[(1, 253668254), (2, 126834127), (7, 36238322), (14, 18119161), (17, 14921662), (34, 7460831), (119, 2131666), (238, 1065833), (281, 902734), (562, 451367), (1967, 128962), (3793, 66878), (3934, 64481), (4777, 53102), (7586, 33439), (9554, 26551)]