4394647538

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1\times {\mathrm{11059}}^1$

素因数の和:11953

約数の個数: 16

約数和(自身を含む): 6622197120

約数和(自身を除く): 2227549582

約数列:

[1, 2, 431, 461, 862, 922, 11059, 22118, 198691, 397382, 4766429, 5098199, 9532858, 10196398, 2197323769, 4394647538]

約数ペア:

[(1, 4394647538), (2, 2197323769), (431, 10196398), (461, 9532858), (862, 5098199), (922, 4766429), (11059, 397382), (22118, 198691)]