815607942

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2228437}}^1$

素因数の和:2228503

約数の個数: 16

約数和(自身を含む): 1657957872

約数和(自身を除く): 842349930

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 2228437, 4456874, 6685311, 13370622, 135934657, 271869314, 407803971, 815607942]

約数ペア:

[(1, 815607942), (2, 407803971), (3, 271869314), (6, 135934657), (61, 13370622), (122, 6685311), (183, 4456874), (366, 2228437)]