2980984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 6181920

約数和(自身を除く): 3200936

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 953, 1564, 1906, 3128, 3812, 7624, 16201, 21919, 32402, 43838, 64804, 87676, 129608, 175352, 372623, 745246, 1490492, 2980984]

約数ペア:

[(1, 2980984), (2, 1490492), (4, 745246), (8, 372623), (17, 175352), (23, 129608), (34, 87676), (46, 64804), (68, 43838), (92, 32402), (136, 21919), (184, 16201), (391, 7624), (782, 3812), (953, 3128), (1564, 1906)]