39471334

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 69822720

約数和(自身を除く): 30351386

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 379, 602, 758, 1211, 2422, 2653, 5306, 7439, 14878, 16297, 32594, 52073, 65567, 104146, 114079, 131134, 228158, 458969, 917938, 2819381, 5638762, 19735667, 39471334]

約数ペア:

[(1, 39471334), (2, 19735667), (7, 5638762), (14, 2819381), (43, 917938), (86, 458969), (173, 228158), (301, 131134), (346, 114079), (379, 104146), (602, 65567), (758, 52073), (1211, 32594), (2422, 16297), (2653, 14878), (5306, 7439)]