1767428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 3416280

約数和(自身を除く): 1648852

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 829, 1066, 1658, 2132, 3316, 10777, 21554, 33989, 43108, 67978, 135956, 441857, 883714, 1767428]

約数ペア:

[(1, 1767428), (2, 883714), (4, 441857), (13, 135956), (26, 67978), (41, 43108), (52, 33989), (82, 21554), (164, 10777), (533, 3316), (829, 2132), (1066, 1658)]