5210828

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 10500000

約数和(自身を除く): 5289172

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 1249, 2086, 2498, 4172, 4996, 8743, 17486, 34972, 186101, 372202, 744404, 1302707, 2605414, 5210828]

約数ペア:

[(1, 5210828), (2, 2605414), (4, 1302707), (7, 744404), (14, 372202), (28, 186101), (149, 34972), (298, 17486), (596, 8743), (1043, 4996), (1249, 4172), (2086, 2498)]