8746696

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 19483740

約数和(自身を除く): 10737044

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 421, 424, 742, 842, 1484, 1684, 2597, 2947, 2968, 3368, 5194, 5894, 10388, 11788, 20629, 20776, 22313, 23576, 41258, 44626, 82516, 89252, 156191, 165032, 178504, 312382, 624764, 1093337, 1249528, 2186674, 4373348, 8746696]

約数ペア:

[(1, 8746696), (2, 4373348), (4, 2186674), (7, 1249528), (8, 1093337), (14, 624764), (28, 312382), (49, 178504), (53, 165032), (56, 156191), (98, 89252), (106, 82516), (196, 44626), (212, 41258), (371, 23576), (392, 22313), (421, 20776), (424, 20629), (742, 11788), (842, 10388), (1484, 5894), (1684, 5194), (2597, 3368), (2947, 2968)]