340843946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 552960000

約数和(自身を除く): 212116054

約数列:

[1, 2, 23, 31, 46, 62, 479, 499, 713, 958, 998, 1426, 11017, 11477, 14849, 15469, 22034, 22954, 29698, 30938, 239021, 341527, 355787, 478042, 683054, 711574, 5497483, 7409651, 10994966, 14819302, 170421973, 340843946]

約数ペア:

[(1, 340843946), (2, 170421973), (23, 14819302), (31, 10994966), (46, 7409651), (62, 5497483), (479, 711574), (499, 683054), (713, 478042), (958, 355787), (998, 341527), (1426, 239021), (11017, 30938), (11477, 29698), (14849, 22954), (15469, 22034)]