901327252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{870007}}^1$

素因数の和:870055

約数の個数: 24

約数和(自身を含む): 1851377024

約数和(自身を除く): 950049772

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 870007, 1740014, 3480028, 6090049, 12180098, 24360196, 32190259, 64380518, 128761036, 225331813, 450663626, 901327252]

約数ペア:

[(1, 901327252), (2, 450663626), (4, 225331813), (7, 128761036), (14, 64380518), (28, 32190259), (37, 24360196), (74, 12180098), (148, 6090049), (259, 3480028), (518, 1740014), (1036, 870007)]