1544844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 4209408

約数和(自身を除く): 2664564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 347, 371, 636, 694, 742, 1041, 1113, 1388, 1484, 2082, 2226, 2429, 4164, 4452, 4858, 7287, 9716, 14574, 18391, 29148, 36782, 55173, 73564, 110346, 128737, 220692, 257474, 386211, 514948, 772422, 1544844]

約数ペア:

[(1, 1544844), (2, 772422), (3, 514948), (4, 386211), (6, 257474), (7, 220692), (12, 128737), (14, 110346), (21, 73564), (28, 55173), (42, 36782), (53, 29148), (84, 18391), (106, 14574), (159, 9716), (212, 7287), (318, 4858), (347, 4452), (371, 4164), (636, 2429), (694, 2226), (742, 2082), (1041, 1484), (1113, 1388)]