1905414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6481}}^1$

素因数の和:6500

約数の個数: 24

約数和(自身を含む): 4433688

約数和(自身を除く): 2528274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6481, 12962, 19443, 38886, 45367, 90734, 136101, 272202, 317569, 635138, 952707, 1905414]

約数ペア:

[(1, 1905414), (2, 952707), (3, 635138), (6, 317569), (7, 272202), (14, 136101), (21, 90734), (42, 45367), (49, 38886), (98, 19443), (147, 12962), (294, 6481)]