4311031921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{86461}}^1$

素因数の和:86904

約数の個数: 16

約数和(自身を含む): 5229221760

約数和(自身を除く): 918189839

約数列:

[1, 7, 17, 119, 419, 2933, 7123, 49861, 86461, 605227, 1469837, 10288859, 36227159, 253590113, 615861703, 4311031921]

約数ペア:

[(1, 4311031921), (7, 615861703), (17, 253590113), (119, 36227159), (419, 10288859), (2933, 1469837), (7123, 605227), (49861, 86461)]