7143089.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{649559}}^1$

素因数の和:649573

約数の個数: 24

約数和(自身を含む): 145501440

約数和(自身を除く): 90938484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 649559, 1299118, 1948677, 2598236, 3897354, 4546913, 7794708, 9093826, 13640739, 18187652, 27281478, 54562956]

約数ペア:

[(1, 54562956), (2, 27281478), (3, 18187652), (4, 13640739), (6, 9093826), (7, 7794708), (12, 4546913), (14, 3897354), (21, 2598236), (28, 1948677), (42, 1299118), (84, 649559)]