8281754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 14542416

約数和(自身を除く): 6260662

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 457, 533, 697, 914, 1066, 1394, 5941, 7769, 9061, 11882, 15538, 18122, 18737, 37474, 100997, 201994, 243581, 318529, 487162, 637058, 4140877, 8281754]

約数ペア:

[(1, 8281754), (2, 4140877), (13, 637058), (17, 487162), (26, 318529), (34, 243581), (41, 201994), (82, 100997), (221, 37474), (442, 18737), (457, 18122), (533, 15538), (697, 11882), (914, 9061), (1066, 7769), (1394, 5941)]