7944706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 15510528

約数和(自身を除く): 7565822

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2243, 3542, 4486, 15701, 24673, 31402, 49346, 51589, 103178, 172711, 345422, 361123, 567479, 722246, 1134958, 3972353, 7944706]

約数ペア:

[(1, 7944706), (2, 3972353), (7, 1134958), (11, 722246), (14, 567479), (22, 361123), (23, 345422), (46, 172711), (77, 103178), (154, 51589), (161, 49346), (253, 31402), (322, 24673), (506, 15701), (1771, 4486), (2243, 3542)]