2390994242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{355063}}^1$

素因数の和:355122

約数の個数: 32

約数和(自身を含む): 4533457152

約数和(自身を除く): 2142462910

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 355063, 710126, 2485441, 4615819, 4970882, 9231638, 13137331, 26274662, 32310733, 64621466, 91961317, 170785303, 183922634, 341570606, 1195497121, 2390994242]

約数ペア:

[(1, 2390994242), (2, 1195497121), (7, 341570606), (13, 183922634), (14, 170785303), (26, 91961317), (37, 64621466), (74, 32310733), (91, 26274662), (182, 13137331), (259, 9231638), (481, 4970882), (518, 4615819), (962, 2485441), (3367, 710126), (6734, 355063)]