74538842

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22277}}^1$

素因数の和:22525

約数の個数: 16

約数和(自身を含む): 128321280

約数和(自身を除く): 53782438

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 22277, 44554, 155939, 311878, 5324203, 10648406, 37269421, 74538842]

約数ペア:

[(1, 74538842), (2, 37269421), (7, 10648406), (14, 5324203), (239, 311878), (478, 155939), (1673, 44554), (3346, 22277)]