5200790742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{400739}}^1$

素因数の和:400857

約数の個数: 48

約数和(自身を含む): 13003211520

約数和(自身を除く): 7802420778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 400739, 801478, 1202217, 2404434, 2805173, 3606651, 5610346, 7213302, 8415519, 16831038, 25246557, 41276117, 50493114, 82552234, 123828351, 247656702, 288932819, 371485053, 577865638, 742970106, 866798457, 1733596914, 2600395371, 5200790742]

約数ペア:

[(1, 5200790742), (2, 2600395371), (3, 1733596914), (6, 866798457), (7, 742970106), (9, 577865638), (14, 371485053), (18, 288932819), (21, 247656702), (42, 123828351), (63, 82552234), (103, 50493114), (126, 41276117), (206, 25246557), (309, 16831038), (618, 8415519), (721, 7213302), (927, 5610346), (1442, 3606651), (1854, 2805173), (2163, 2404434), (4326, 1202217), (6489, 801478), (12978, 400739)]