2801071724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{715289}}^1$

素因数の和:715393

約数の個数: 24

約数和(自身を含む): 5407592400

約数和(自身を除く): 2606520676

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 715289, 1430578, 2861156, 7868179, 15736358, 31472716, 63660721, 127321442, 254642884, 700267931, 1400535862, 2801071724]

約数ペア:

[(1, 2801071724), (2, 1400535862), (4, 700267931), (11, 254642884), (22, 127321442), (44, 63660721), (89, 31472716), (178, 15736358), (356, 7868179), (979, 2861156), (1958, 1430578), (3916, 715289)]