984979802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 1553502720

約数和(自身を除く): 568522918

約数列:

[1, 2, 31, 62, 73, 146, 283, 566, 769, 1538, 2263, 4526, 8773, 17546, 20659, 23839, 41318, 47678, 56137, 112274, 217627, 435254, 640429, 1280858, 1740247, 3480494, 6746437, 13492874, 15886771, 31773542, 492489901, 984979802]

約数ペア:

[(1, 984979802), (2, 492489901), (31, 31773542), (62, 15886771), (73, 13492874), (146, 6746437), (283, 3480494), (566, 1740247), (769, 1280858), (1538, 640429), (2263, 435254), (4526, 217627), (8773, 112274), (17546, 56137), (20659, 47678), (23839, 41318)]