2525523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 4682496

約数和(自身を除く): 2156973

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 841, 957, 1001, 1131, 2233, 2523, 2639, 3003, 4147, 5887, 6699, 7917, 9251, 10933, 12441, 17661, 27753, 29029, 32799, 64757, 76531, 87087, 120263, 194271, 229593, 360789, 841841, 2525523]

約数ペア:

[(1, 2525523), (3, 841841), (7, 360789), (11, 229593), (13, 194271), (21, 120263), (29, 87087), (33, 76531), (39, 64757), (77, 32799), (87, 29029), (91, 27753), (143, 17661), (203, 12441), (231, 10933), (273, 9251), (319, 7917), (377, 6699), (429, 5887), (609, 4147), (841, 3003), (957, 2639), (1001, 2523), (1131, 2233)]