1427207636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{162109}}^1$

素因数の和:162215

約数の個数: 24

約数和(自身を含む): 2614510080

約数和(自身を除く): 1187302444

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 162109, 324218, 648436, 5025379, 10050758, 11509739, 20101516, 23019478, 46038956, 356801909, 713603818, 1427207636]

約数ペア:

[(1, 1427207636), (2, 713603818), (4, 356801909), (31, 46038956), (62, 23019478), (71, 20101516), (124, 11509739), (142, 10050758), (284, 5025379), (2201, 648436), (4402, 324218), (8804, 162109)]