1528692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 4009152

約数和(自身を除く): 2480460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 313, 407, 444, 626, 814, 939, 1221, 1252, 1628, 1878, 2442, 3443, 3756, 4884, 6886, 10329, 11581, 13772, 20658, 23162, 34743, 41316, 46324, 69486, 127391, 138972, 254782, 382173, 509564, 764346, 1528692]

約数ペア:

[(1, 1528692), (2, 764346), (3, 509564), (4, 382173), (6, 254782), (11, 138972), (12, 127391), (22, 69486), (33, 46324), (37, 41316), (44, 34743), (66, 23162), (74, 20658), (111, 13772), (132, 11581), (148, 10329), (222, 6886), (313, 4884), (407, 3756), (444, 3443), (626, 2442), (814, 1878), (939, 1628), (1221, 1252)]