2672176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 5780880

約数和(自身を除く): 3108704

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 443, 464, 754, 886, 1508, 1772, 3016, 3544, 5759, 6032, 7088, 11518, 12847, 23036, 25694, 46072, 51388, 92144, 102776, 167011, 205552, 334022, 668044, 1336088, 2672176]

約数ペア:

[(1, 2672176), (2, 1336088), (4, 668044), (8, 334022), (13, 205552), (16, 167011), (26, 102776), (29, 92144), (52, 51388), (58, 46072), (104, 25694), (116, 23036), (208, 12847), (232, 11518), (377, 7088), (443, 6032), (464, 5759), (754, 3544), (886, 3016), (1508, 1772)]