8170988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15389

約数の個数: 24

約数和(自身を含む): 17203200

約数和(自身を除く): 9032212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 15359, 30718, 61436, 107513, 215026, 291821, 430052, 583642, 1167284, 2042747, 4085494, 8170988]

約数ペア:

[(1, 8170988), (2, 4085494), (4, 2042747), (7, 1167284), (14, 583642), (19, 430052), (28, 291821), (38, 215026), (76, 107513), (133, 61436), (266, 30718), (532, 15359)]