8011206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 12902778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 293, 294, 434, 441, 558, 586, 651, 879, 882, 1302, 1519, 1758, 1953, 2051, 2637, 3038, 3906, 4102, 4557, 5274, 6153, 9083, 9114, 12306, 13671, 14357, 18166, 18459, 27249, 27342, 28714, 36918, 43071, 54498, 63581, 81747, 86142, 127162, 129213, 163494, 190743, 258426, 381486, 445067, 572229, 890134, 1144458, 1335201, 2670402, 4005603, 8011206]

約数ペア:

[(1, 8011206), (2, 4005603), (3, 2670402), (6, 1335201), (7, 1144458), (9, 890134), (14, 572229), (18, 445067), (21, 381486), (31, 258426), (42, 190743), (49, 163494), (62, 129213), (63, 127162), (93, 86142), (98, 81747), (126, 63581), (147, 54498), (186, 43071), (217, 36918), (279, 28714), (293, 27342), (294, 27249), (434, 18459), (441, 18166), (558, 14357), (586, 13671), (651, 12306), (879, 9114), (882, 9083), (1302, 6153), (1519, 5274), (1758, 4557), (1953, 4102), (2051, 3906), (2637, 3038)]