7896294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 20236320

約数和(自身を除く): 12340026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2161, 3654, 4322, 6483, 12966, 15127, 19449, 30254, 38898, 45381, 62669, 90762, 125338, 136143, 188007, 272286, 376014, 438683, 564021, 877366, 1128042, 1316049, 2632098, 3948147, 7896294]

約数ペア:

[(1, 7896294), (2, 3948147), (3, 2632098), (6, 1316049), (7, 1128042), (9, 877366), (14, 564021), (18, 438683), (21, 376014), (29, 272286), (42, 188007), (58, 136143), (63, 125338), (87, 90762), (126, 62669), (174, 45381), (203, 38898), (261, 30254), (406, 19449), (522, 15127), (609, 12966), (1218, 6483), (1827, 4322), (2161, 3654)]