274342208

素因数分解:

$2^6\times 7^1\times {\mathrm{612371}}^1$

素因数の和:612390

約数の個数: 28

約数和(自身を含む): 622169952

約数和(自身を除く): 347827744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 612371, 1224742, 2449484, 4286597, 4898968, 8573194, 9797936, 17146388, 19595872, 34292776, 39191744, 68585552, 137171104, 274342208]

約数ペア:

[(1, 274342208), (2, 137171104), (4, 68585552), (7, 39191744), (8, 34292776), (14, 19595872), (16, 17146388), (28, 9797936), (32, 8573194), (56, 4898968), (64, 4286597), (112, 2449484), (224, 1224742), (448, 612371)]