3199904

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 36

約数和(自身を含む): 6672834

約数和(自身を除く): 3472930

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 277, 304, 361, 554, 608, 722, 1108, 1444, 2216, 2888, 4432, 5263, 5776, 8864, 10526, 11552, 21052, 42104, 84208, 99997, 168416, 199994, 399988, 799976, 1599952, 3199904]

約数ペア:

[(1, 3199904), (2, 1599952), (4, 799976), (8, 399988), (16, 199994), (19, 168416), (32, 99997), (38, 84208), (76, 42104), (152, 21052), (277, 11552), (304, 10526), (361, 8864), (554, 5776), (608, 5263), (722, 4432), (1108, 2888), (1444, 2216)]