838225936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3081713}}^1$

素因数の和:3081738

約数の個数: 20

約数和(自身を含む): 1719596412

約数和(自身を除く): 881370476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3081713, 6163426, 12326852, 24653704, 49307408, 52389121, 104778242, 209556484, 419112968, 838225936]

約数ペア:

[(1, 838225936), (2, 419112968), (4, 209556484), (8, 104778242), (16, 52389121), (17, 49307408), (34, 24653704), (68, 12326852), (136, 6163426), (272, 3081713)]