272986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 525312

約数和(自身を除く): 252326

約数列:

[1, 2, 7, 14, 17, 31, 34, 37, 62, 74, 119, 217, 238, 259, 434, 518, 527, 629, 1054, 1147, 1258, 2294, 3689, 4403, 7378, 8029, 8806, 16058, 19499, 38998, 136493, 272986]

約数ペア:

[(1, 272986), (2, 136493), (7, 38998), (14, 19499), (17, 16058), (31, 8806), (34, 8029), (37, 7378), (62, 4403), (74, 3689), (119, 2294), (217, 1258), (238, 1147), (259, 1054), (434, 629), (518, 527)]