307252442

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 561230208

約数和(自身を除く): 253977766

約数列:

[1, 2, 7, 14, 41, 47, 49, 82, 94, 98, 287, 329, 574, 658, 1627, 1927, 2009, 2303, 3254, 3854, 4018, 4606, 11389, 13489, 22778, 26978, 66707, 76469, 79723, 94423, 133414, 152938, 159446, 188846, 466949, 535283, 933898, 1070566, 3135229, 3268643, 3746981, 6270458, 6537286, 7493962, 21946603, 43893206, 153626221, 307252442]

約数ペア:

[(1, 307252442), (2, 153626221), (7, 43893206), (14, 21946603), (41, 7493962), (47, 6537286), (49, 6270458), (82, 3746981), (94, 3268643), (98, 3135229), (287, 1070566), (329, 933898), (574, 535283), (658, 466949), (1627, 188846), (1927, 159446), (2009, 152938), (2303, 133414), (3254, 94423), (3854, 79723), (4018, 76469), (4606, 66707), (11389, 26978), (13489, 22778)]