17304140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{123601}}^1$

素因数の和:123617

約数の個数: 24

約数和(自身を含む): 41530272

約数和(自身を除く): 24226132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 123601, 247202, 494404, 618005, 865207, 1236010, 1730414, 2472020, 3460828, 4326035, 8652070, 17304140]

約数ペア:

[(1, 17304140), (2, 8652070), (4, 4326035), (5, 3460828), (7, 2472020), (10, 1730414), (14, 1236010), (20, 865207), (28, 618005), (35, 494404), (70, 247202), (140, 123601)]