4493636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 9342144

約数和(自身を除く): 4848508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 668, 868, 961, 1169, 1922, 2338, 3844, 4676, 5177, 6727, 10354, 13454, 20708, 26908, 36239, 72478, 144956, 160487, 320974, 641948, 1123409, 2246818, 4493636]

約数ペア:

[(1, 4493636), (2, 2246818), (4, 1123409), (7, 641948), (14, 320974), (28, 160487), (31, 144956), (62, 72478), (124, 36239), (167, 26908), (217, 20708), (334, 13454), (434, 10354), (668, 6727), (868, 5177), (961, 4676), (1169, 3844), (1922, 2338)]