1963292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3612672

約数和(自身を除く): 1649380

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 223, 284, 446, 892, 2201, 4402, 6913, 8804, 13826, 15833, 27652, 31666, 63332, 490823, 981646, 1963292]

約数ペア:

[(1, 1963292), (2, 981646), (4, 490823), (31, 63332), (62, 31666), (71, 27652), (124, 15833), (142, 13826), (223, 8804), (284, 6913), (446, 4402), (892, 2201)]