4228728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{25171}}^1$

素因数の和:25187

約数の個数: 32

約数和(自身を含む): 12082560

約数和(自身を除く): 7853832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 25171, 50342, 75513, 100684, 151026, 176197, 201368, 302052, 352394, 528591, 604104, 704788, 1057182, 1409576, 2114364, 4228728]

約数ペア:

[(1, 4228728), (2, 2114364), (3, 1409576), (4, 1057182), (6, 704788), (7, 604104), (8, 528591), (12, 352394), (14, 302052), (21, 201368), (24, 176197), (28, 151026), (42, 100684), (56, 75513), (84, 50342), (168, 25171)]