413177002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41981}}^1$

素因数の和:42046

約数の個数: 32

約数和(自身を含む): 765751680

約数和(自身を除く): 352574678

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 41981, 83962, 293867, 587734, 797639, 1553297, 1595278, 3106594, 5583473, 10873079, 11166946, 21746158, 29512643, 59025286, 206588501, 413177002]

約数ペア:

[(1, 413177002), (2, 206588501), (7, 59025286), (14, 29512643), (19, 21746158), (37, 11166946), (38, 10873079), (74, 5583473), (133, 3106594), (259, 1595278), (266, 1553297), (518, 797639), (703, 587734), (1406, 293867), (4921, 83962), (9842, 41981)]