1772416

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 3604680

約数和(自身を除く): 1832264

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 227, 244, 454, 488, 908, 976, 1816, 1952, 3632, 3904, 7264, 7808, 13847, 14528, 27694, 29056, 55388, 110776, 221552, 443104, 886208, 1772416]

約数ペア:

[(1, 1772416), (2, 886208), (4, 443104), (8, 221552), (16, 110776), (32, 55388), (61, 29056), (64, 27694), (122, 14528), (128, 13847), (227, 7808), (244, 7264), (454, 3904), (488, 3632), (908, 1952), (976, 1816)]