3189404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 6189120

約数和(自身を除く): 2999716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 89, 124, 178, 289, 356, 527, 578, 1054, 1156, 1513, 2108, 2759, 3026, 5518, 6052, 8959, 11036, 17918, 25721, 35836, 46903, 51442, 93806, 102884, 187612, 797351, 1594702, 3189404]

約数ペア:

[(1, 3189404), (2, 1594702), (4, 797351), (17, 187612), (31, 102884), (34, 93806), (62, 51442), (68, 46903), (89, 35836), (124, 25721), (178, 17918), (289, 11036), (356, 8959), (527, 6052), (578, 5518), (1054, 3026), (1156, 2759), (1513, 2108)]