6858726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 16374960

約数和(自身を除く): 9516234

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 569, 574, 861, 1138, 1707, 1722, 2009, 3414, 3983, 4018, 6027, 7966, 11949, 12054, 23329, 23898, 27881, 46658, 55762, 69987, 83643, 139974, 163303, 167286, 326606, 489909, 979818, 1143121, 2286242, 3429363, 6858726]

約数ペア:

[(1, 6858726), (2, 3429363), (3, 2286242), (6, 1143121), (7, 979818), (14, 489909), (21, 326606), (41, 167286), (42, 163303), (49, 139974), (82, 83643), (98, 69987), (123, 55762), (147, 46658), (246, 27881), (287, 23898), (294, 23329), (569, 12054), (574, 11949), (861, 7966), (1138, 6027), (1707, 4018), (1722, 3983), (2009, 3414)]