4194393

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 2809767

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 379, 527, 651, 1137, 1581, 2653, 3689, 6443, 7959, 11067, 11749, 19329, 35247, 45101, 82243, 135303, 199733, 246729, 599199, 1398131, 4194393]

約数ペア:

[(1, 4194393), (3, 1398131), (7, 599199), (17, 246729), (21, 199733), (31, 135303), (51, 82243), (93, 45101), (119, 35247), (217, 19329), (357, 11749), (379, 11067), (527, 7959), (651, 6443), (1137, 3689), (1581, 2653)]