1930546492

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{428249}}^1$

素因数の和:428290

約数の個数: 36

約数和(自身を含む): 4100922000

約数和(自身を除く): 2170375508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 428249, 856498, 1712996, 2997743, 5995486, 9849727, 11990972, 19699454, 20984201, 39398908, 41968402, 68948089, 83936804, 137896178, 275792356, 482636623, 965273246, 1930546492]

約数ペア:

[(1, 1930546492), (2, 965273246), (4, 482636623), (7, 275792356), (14, 137896178), (23, 83936804), (28, 68948089), (46, 41968402), (49, 39398908), (92, 20984201), (98, 19699454), (161, 11990972), (196, 9849727), (322, 5995486), (644, 2997743), (1127, 1712996), (2254, 856498), (4508, 428249)]