472052012

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{143743}}^1$

素因数の和:144568

約数の個数: 12

約数和(自身を含む): 827102976

約数和(自身を除く): 355050964

約数列:

[1, 2, 4, 821, 1642, 3284, 143743, 287486, 574972, 118013003, 236026006, 472052012]

約数ペア:

[(1, 472052012), (2, 236026006), (4, 118013003), (821, 574972), (1642, 287486), (3284, 143743)]