4639292

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 9332736

約数和(自身を除く): 4693444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 743, 892, 1486, 1561, 2972, 3122, 5201, 6244, 10402, 20804, 165689, 331378, 662756, 1159823, 2319646, 4639292]

約数ペア:

[(1, 4639292), (2, 2319646), (4, 1159823), (7, 662756), (14, 331378), (28, 165689), (223, 20804), (446, 10402), (743, 6244), (892, 5201), (1486, 3122), (1561, 2972)]