6772458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 17169408

約数和(自身を除く): 10396950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 137, 154, 214, 231, 274, 321, 411, 462, 642, 749, 822, 959, 1177, 1498, 1507, 1918, 2247, 2354, 2877, 3014, 3531, 4494, 4521, 5754, 7062, 8239, 9042, 10549, 14659, 16478, 21098, 24717, 29318, 31647, 43977, 49434, 63294, 87954, 102613, 161249, 205226, 307839, 322498, 483747, 615678, 967494, 1128743, 2257486, 3386229, 6772458]

約数ペア:

[(1, 6772458), (2, 3386229), (3, 2257486), (6, 1128743), (7, 967494), (11, 615678), (14, 483747), (21, 322498), (22, 307839), (33, 205226), (42, 161249), (66, 102613), (77, 87954), (107, 63294), (137, 49434), (154, 43977), (214, 31647), (231, 29318), (274, 24717), (321, 21098), (411, 16478), (462, 14659), (642, 10549), (749, 9042), (822, 8239), (959, 7062), (1177, 5754), (1498, 4521), (1507, 4494), (1918, 3531), (2247, 3014), (2354, 2877)]