4498538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 7684740

約数和(自身を除く): 3186202

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 641, 1282, 3509, 7018, 7051, 14102, 18589, 37178, 77561, 155122, 204479, 408958, 2249269, 4498538]

約数ペア:

[(1, 4498538), (2, 2249269), (11, 408958), (22, 204479), (29, 155122), (58, 77561), (121, 37178), (242, 18589), (319, 14102), (638, 7051), (641, 7018), (1282, 3509)]