2571336

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4504824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 503, 568, 639, 852, 1006, 1278, 1509, 1704, 2012, 2556, 3018, 4024, 4527, 5112, 6036, 9054, 12072, 18108, 35713, 36216, 71426, 107139, 142852, 214278, 285704, 321417, 428556, 642834, 857112, 1285668, 2571336]

約数ペア:

[(1, 2571336), (2, 1285668), (3, 857112), (4, 642834), (6, 428556), (8, 321417), (9, 285704), (12, 214278), (18, 142852), (24, 107139), (36, 71426), (71, 36216), (72, 35713), (142, 18108), (213, 12072), (284, 9054), (426, 6036), (503, 5112), (568, 4527), (639, 4024), (852, 3018), (1006, 2556), (1278, 2012), (1509, 1704)]