2097186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 5419008

約数和(自身を除く): 3321822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 167, 182, 273, 299, 322, 334, 483, 501, 546, 598, 897, 966, 1002, 1169, 1794, 2093, 2171, 2338, 3507, 3841, 4186, 4342, 6279, 6513, 7014, 7682, 11523, 12558, 13026, 15197, 23046, 26887, 30394, 45591, 49933, 53774, 80661, 91182, 99866, 149799, 161322, 299598, 349531, 699062, 1048593, 2097186]

約数ペア:

[(1, 2097186), (2, 1048593), (3, 699062), (6, 349531), (7, 299598), (13, 161322), (14, 149799), (21, 99866), (23, 91182), (26, 80661), (39, 53774), (42, 49933), (46, 45591), (69, 30394), (78, 26887), (91, 23046), (138, 15197), (161, 13026), (167, 12558), (182, 11523), (273, 7682), (299, 7014), (322, 6513), (334, 6279), (483, 4342), (501, 4186), (546, 3841), (598, 3507), (897, 2338), (966, 2171), (1002, 2093), (1169, 1794)]