90783434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{381443}}^1$

素因数の和:381469

約数の個数: 16

約数和(自身を含む): 164783808

約数和(自身を除く): 74000374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 381443, 762886, 2670101, 5340202, 6484531, 12969062, 45391717, 90783434]

約数ペア:

[(1, 90783434), (2, 45391717), (7, 12969062), (14, 6484531), (17, 5340202), (34, 2670101), (119, 762886), (238, 381443)]