4270716488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{906349}}^1$

素因数の和:906405

約数の個数: 32

約数和(自身を含む): 8700960000

約数和(自身を除く): 4430243512

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 906349, 1812698, 3625396, 7250792, 17220631, 28096819, 34441262, 56193638, 68882524, 112387276, 137765048, 224774552, 533839561, 1067679122, 2135358244, 4270716488]

約数ペア:

[(1, 4270716488), (2, 2135358244), (4, 1067679122), (8, 533839561), (19, 224774552), (31, 137765048), (38, 112387276), (62, 68882524), (76, 56193638), (124, 34441262), (152, 28096819), (248, 17220631), (589, 7250792), (1178, 3625396), (2356, 1812698), (4712, 906349)]