2912551194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{7451}}^1$

素因数の和:7731

約数の個数: 64

約数和(自身を含む): 6850593792

約数和(自身を除く): 3938042598

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 227, 246, 287, 454, 574, 681, 861, 1362, 1589, 1722, 3178, 4767, 7451, 9307, 9534, 14902, 18614, 22353, 27921, 44706, 52157, 55842, 65149, 104314, 130298, 156471, 195447, 305491, 312942, 390894, 610982, 916473, 1691377, 1832946, 2138437, 3382754, 4276874, 5074131, 6415311, 10148262, 11839639, 12830622, 23679278, 35518917, 69346457, 71037834, 138692914, 208039371, 416078742, 485425199, 970850398, 1456275597, 2912551194]

約数ペア:

[(1, 2912551194), (2, 1456275597), (3, 970850398), (6, 485425199), (7, 416078742), (14, 208039371), (21, 138692914), (41, 71037834), (42, 69346457), (82, 35518917), (123, 23679278), (227, 12830622), (246, 11839639), (287, 10148262), (454, 6415311), (574, 5074131), (681, 4276874), (861, 3382754), (1362, 2138437), (1589, 1832946), (1722, 1691377), (3178, 916473), (4767, 610982), (7451, 390894), (9307, 312942), (9534, 305491), (14902, 195447), (18614, 156471), (22353, 130298), (27921, 104314), (44706, 65149), (52157, 55842)]