641015004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7631131}}^1$

素因数の和:7631145

約数の個数: 24

約数和(自身を含む): 1709373568

約数和(自身を除く): 1068358564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7631131, 15262262, 22893393, 30524524, 45786786, 53417917, 91573572, 106835834, 160253751, 213671668, 320507502, 641015004]

約数ペア:

[(1, 641015004), (2, 320507502), (3, 213671668), (4, 160253751), (6, 106835834), (7, 91573572), (12, 53417917), (14, 45786786), (21, 30524524), (28, 22893393), (42, 15262262), (84, 7631131)]