322580188

素因数分解:

$2^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{5381}}^1$

素因数の和:7533

約数の個数: 24

約数和(自身を含む): 645581664

約数和(自身を除く): 323001476

約数列:

[1, 2, 4, 7, 14, 28, 2141, 4282, 5381, 8564, 10762, 14987, 21524, 29974, 37667, 59948, 75334, 150668, 11520721, 23041442, 46082884, 80645047, 161290094, 322580188]

約数ペア:

[(1, 322580188), (2, 161290094), (4, 80645047), (7, 46082884), (14, 23041442), (28, 11520721), (2141, 150668), (4282, 75334), (5381, 59948), (8564, 37667), (10762, 29974), (14987, 21524)]