413793506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3067}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 742210560

約数和(自身を除く): 328417054

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 419, 838, 2933, 3067, 5866, 6134, 9637, 19274, 21469, 42938, 67459, 70541, 134918, 141082, 493787, 987574, 1285073, 2570146, 8995511, 17991022, 29556679, 59113358, 206896753, 413793506]

約数ペア:

[(1, 413793506), (2, 206896753), (7, 59113358), (14, 29556679), (23, 17991022), (46, 8995511), (161, 2570146), (322, 1285073), (419, 987574), (838, 493787), (2933, 141082), (3067, 134918), (5866, 70541), (6134, 67459), (9637, 42938), (19274, 21469)]