858451494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{117371}}^1$

素因数の和:117452

約数の個数: 32

約数和(自身を含む): 1825369344

約数和(自身を除く): 966917850

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 117371, 234742, 352113, 704226, 2699533, 5399066, 6220663, 8098599, 12441326, 16197198, 18661989, 37323978, 143075249, 286150498, 429225747, 858451494]

約数ペア:

[(1, 858451494), (2, 429225747), (3, 286150498), (6, 143075249), (23, 37323978), (46, 18661989), (53, 16197198), (69, 12441326), (106, 8098599), (138, 6220663), (159, 5399066), (318, 2699533), (1219, 704226), (2438, 352113), (3657, 234742), (7314, 117371)]