387791004

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{39847}}^1$

素因数の和:40665

約数の個数: 24

約数和(自身を含む): 905984128

約数和(自身を除く): 518193124

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 39847, 79694, 119541, 159388, 239082, 478164, 32315917, 64631834, 96947751, 129263668, 193895502, 387791004]

約数ペア:

[(1, 387791004), (2, 193895502), (3, 129263668), (4, 96947751), (6, 64631834), (12, 32315917), (811, 478164), (1622, 239082), (2433, 159388), (3244, 119541), (4866, 79694), (9732, 39847)]