7000890177

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{13421}}^1$

素因数の和:13605

約数の個数: 32

約数和(自身を含む): 9895772160

約数和(自身を除く): 2894881983

約数列:

[1, 3, 31, 71, 79, 93, 213, 237, 2201, 2449, 5609, 6603, 7347, 13421, 16827, 40263, 173879, 416051, 521637, 952891, 1060259, 1248153, 2858673, 3180777, 29539621, 32868029, 75278389, 88618863, 98604087, 225835167, 2333630059, 7000890177]

約数ペア:

[(1, 7000890177), (3, 2333630059), (31, 225835167), (71, 98604087), (79, 88618863), (93, 75278389), (213, 32868029), (237, 29539621), (2201, 3180777), (2449, 2858673), (5609, 1248153), (6603, 1060259), (7347, 952891), (13421, 521637), (16827, 416051), (40263, 173879)]