4998609

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 9003072

約数和(自身を除く): 4004463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 7213, 21639, 50491, 64917, 79343, 151473, 238029, 454419, 555401, 714087, 1666203, 4998609]

約数ペア:

[(1, 4998609), (3, 1666203), (7, 714087), (9, 555401), (11, 454419), (21, 238029), (33, 151473), (63, 79343), (77, 64917), (99, 50491), (231, 21639), (693, 7213)]