1956416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 4852416

約数和(自身を除く): 2896000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 397, 448, 616, 704, 794, 1232, 1588, 2464, 2779, 3176, 4367, 4928, 5558, 6352, 8734, 11116, 12704, 17468, 22232, 25408, 30569, 34936, 44464, 61138, 69872, 88928, 122276, 139744, 177856, 244552, 279488, 489104, 978208, 1956416]

約数ペア:

[(1, 1956416), (2, 978208), (4, 489104), (7, 279488), (8, 244552), (11, 177856), (14, 139744), (16, 122276), (22, 88928), (28, 69872), (32, 61138), (44, 44464), (56, 34936), (64, 30569), (77, 25408), (88, 22232), (112, 17468), (154, 12704), (176, 11116), (224, 8734), (308, 6352), (352, 5558), (397, 4928), (448, 4367), (616, 3176), (704, 2779), (794, 2464), (1232, 1588)]