2318288

素因数分解:

$2^4\times 7^2\times {\mathrm{2957}}^1$

素因数の和:2979

約数の個数: 30

約数和(自身を含む): 5226786

約数和(自身を除く): 2908498

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2957, 5914, 11828, 20699, 23656, 41398, 47312, 82796, 144893, 165592, 289786, 331184, 579572, 1159144, 2318288]

約数ペア:

[(1, 2318288), (2, 1159144), (4, 579572), (7, 331184), (8, 289786), (14, 165592), (16, 144893), (28, 82796), (49, 47312), (56, 41398), (98, 23656), (112, 20699), (196, 11828), (392, 5914), (784, 2957)]