2423456

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3221344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 349, 434, 496, 698, 868, 992, 1396, 1736, 2443, 2792, 3472, 4886, 5584, 6944, 9772, 10819, 11168, 19544, 21638, 39088, 43276, 75733, 78176, 86552, 151466, 173104, 302932, 346208, 605864, 1211728, 2423456]

約数ペア:

[(1, 2423456), (2, 1211728), (4, 605864), (7, 346208), (8, 302932), (14, 173104), (16, 151466), (28, 86552), (31, 78176), (32, 75733), (56, 43276), (62, 39088), (112, 21638), (124, 19544), (217, 11168), (224, 10819), (248, 9772), (349, 6944), (434, 5584), (496, 4886), (698, 3472), (868, 2792), (992, 2443), (1396, 1736)]