4957736

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 10698240

約数和(自身を除く): 5740504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 397, 446, 794, 892, 1561, 1588, 1784, 2779, 3122, 3176, 5558, 6244, 11116, 12488, 22232, 88531, 177062, 354124, 619717, 708248, 1239434, 2478868, 4957736]

約数ペア:

[(1, 4957736), (2, 2478868), (4, 1239434), (7, 708248), (8, 619717), (14, 354124), (28, 177062), (56, 88531), (223, 22232), (397, 12488), (446, 11116), (794, 6244), (892, 5558), (1561, 3176), (1588, 3122), (1784, 2779)]