4003790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8171}}^1$

素因数の和:8192

約数の個数: 24

約数和(自身を含む): 8384472

約数和(自身を除く): 4380682

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8171, 16342, 40855, 57197, 81710, 114394, 285985, 400379, 571970, 800758, 2001895, 4003790]

約数ペア:

[(1, 4003790), (2, 2001895), (5, 800758), (7, 571970), (10, 400379), (14, 285985), (35, 114394), (49, 81710), (70, 57197), (98, 40855), (245, 16342), (490, 8171)]