4854430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9907}}^1$

素因数の和:9928

約数の個数: 24

約数和(自身を含む): 10165608

約数和(自身を除く): 5311178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9907, 19814, 49535, 69349, 99070, 138698, 346745, 485443, 693490, 970886, 2427215, 4854430]

約数ペア:

[(1, 4854430), (2, 2427215), (5, 970886), (7, 693490), (10, 485443), (14, 346745), (35, 138698), (49, 99070), (70, 69349), (98, 49535), (245, 19814), (490, 9907)]