892420130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{12748859}}^1$

素因数の和:12748873

約数の個数: 16

約数和(自身を含む): 1835835840

約数和(自身を除く): 943415710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 12748859, 25497718, 63744295, 89242013, 127488590, 178484026, 446210065, 892420130]

約数ペア:

[(1, 892420130), (2, 446210065), (5, 178484026), (7, 127488590), (10, 89242013), (14, 63744295), (35, 25497718), (70, 12748859)]