1917054

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4308480

約数和(自身を除く): 2391426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 271, 393, 542, 786, 813, 1179, 1626, 2358, 2439, 3537, 4878, 7074, 7317, 14634, 35501, 71002, 106503, 213006, 319509, 639018, 958527, 1917054]

約数ペア:

[(1, 1917054), (2, 958527), (3, 639018), (6, 319509), (9, 213006), (18, 106503), (27, 71002), (54, 35501), (131, 14634), (262, 7317), (271, 7074), (393, 4878), (542, 3537), (786, 2439), (813, 2358), (1179, 1626)]