848428420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6060203}}^1$

素因数の和:6060219

約数の個数: 24

約数和(自身を含む): 2036228544

約数和(自身を除く): 1187800124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6060203, 12120406, 24240812, 30301015, 42421421, 60602030, 84842842, 121204060, 169685684, 212107105, 424214210, 848428420]

約数ペア:

[(1, 848428420), (2, 424214210), (4, 212107105), (5, 169685684), (7, 121204060), (10, 84842842), (14, 60602030), (20, 42421421), (28, 30301015), (35, 24240812), (70, 12120406), (140, 6060203)]