2403817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2797200

約数和(自身を除く): 393383

約数列:

[1, 13, 17, 73, 149, 221, 949, 1241, 1937, 2533, 10877, 16133, 32929, 141401, 184909, 2403817]

約数ペア:

[(1, 2403817), (13, 184909), (17, 141401), (73, 32929), (149, 16133), (221, 10877), (949, 2533), (1241, 1937)]