4812496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 10639944

約数和(自身を除く): 5827448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1361, 1768, 2722, 3536, 5444, 10888, 17693, 21776, 23137, 35386, 46274, 70772, 92548, 141544, 185096, 283088, 300781, 370192, 601562, 1203124, 2406248, 4812496]

約数ペア:

[(1, 4812496), (2, 2406248), (4, 1203124), (8, 601562), (13, 370192), (16, 300781), (17, 283088), (26, 185096), (34, 141544), (52, 92548), (68, 70772), (104, 46274), (136, 35386), (208, 23137), (221, 21776), (272, 17693), (442, 10888), (884, 5444), (1361, 3536), (1768, 2722)]