2668428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10589}}^1$

素因数の和:10606

約数の個数: 36

約数和(自身を含む): 7709520

約数和(自身を除く): 5041092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10589, 21178, 31767, 42356, 63534, 74123, 95301, 127068, 148246, 190602, 222369, 296492, 381204, 444738, 667107, 889476, 1334214, 2668428]

約数ペア:

[(1, 2668428), (2, 1334214), (3, 889476), (4, 667107), (6, 444738), (7, 381204), (9, 296492), (12, 222369), (14, 190602), (18, 148246), (21, 127068), (28, 95301), (36, 74123), (42, 63534), (63, 42356), (84, 31767), (126, 21178), (252, 10589)]