4929680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8823

約数の個数: 40

約数和(自身を含む): 13100352

約数和(自身を除く): 8170672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8803, 17606, 35212, 44015, 61621, 70424, 88030, 123242, 140848, 176060, 246484, 308105, 352120, 492968, 616210, 704240, 985936, 1232420, 2464840, 4929680]

約数ペア:

[(1, 4929680), (2, 2464840), (4, 1232420), (5, 985936), (7, 704240), (8, 616210), (10, 492968), (14, 352120), (16, 308105), (20, 246484), (28, 176060), (35, 140848), (40, 123242), (56, 88030), (70, 70424), (80, 61621), (112, 44015), (140, 35212), (280, 17606), (560, 8803)]