17507950068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{208427977}}^1$

素因数の和:208427991

約数の個数: 24

約数和(自身を含む): 46687867072

約数和(自身を除く): 29179917004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 208427977, 416855954, 625283931, 833711908, 1250567862, 1458995839, 2501135724, 2917991678, 4376987517, 5835983356, 8753975034, 17507950068]

約数ペア:

[(1, 17507950068), (2, 8753975034), (3, 5835983356), (4, 4376987517), (6, 2917991678), (7, 2501135724), (12, 1458995839), (14, 1250567862), (21, 833711908), (28, 625283931), (42, 416855954), (84, 208427977)]