2424499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 3241728

約数和(自身を除く): 817229

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1369, 1771, 2849, 5957, 9361, 9583, 15059, 31487, 65527, 105413, 220409, 346357, 2424499]

約数ペア:

[(1, 2424499), (7, 346357), (11, 220409), (23, 105413), (37, 65527), (77, 31487), (161, 15059), (253, 9583), (259, 9361), (407, 5957), (851, 2849), (1369, 1771)]