8170764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 21939456

約数和(自身を除く): 13768692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 461, 633, 844, 922, 1266, 1383, 1477, 1844, 2532, 2766, 2954, 3227, 4431, 5532, 5908, 6454, 8862, 9681, 12908, 17724, 19362, 38724, 97271, 194542, 291813, 389084, 583626, 680897, 1167252, 1361794, 2042691, 2723588, 4085382, 8170764]

約数ペア:

[(1, 8170764), (2, 4085382), (3, 2723588), (4, 2042691), (6, 1361794), (7, 1167252), (12, 680897), (14, 583626), (21, 389084), (28, 291813), (42, 194542), (84, 97271), (211, 38724), (422, 19362), (461, 17724), (633, 12908), (844, 9681), (922, 8862), (1266, 6454), (1383, 5908), (1477, 5532), (1844, 4431), (2532, 3227), (2766, 2954)]