3985396758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31630133}}^1$

素因数の和:31630148

約数の個数: 24

約数和(自身を含む): 9868601808

約数和(自身を除く): 5883205050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31630133, 63260266, 94890399, 189780798, 221410931, 284671197, 442821862, 569342394, 664232793, 1328465586, 1992698379, 3985396758]

約数ペア:

[(1, 3985396758), (2, 1992698379), (3, 1328465586), (6, 664232793), (7, 569342394), (9, 442821862), (14, 284671197), (18, 221410931), (21, 189780798), (42, 94890399), (63, 63260266), (126, 31630133)]