1938762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 3222198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 223, 322, 378, 414, 446, 483, 621, 669, 966, 1242, 1338, 1449, 1561, 2007, 2898, 3122, 4014, 4347, 4683, 5129, 6021, 8694, 9366, 10258, 12042, 14049, 15387, 28098, 30774, 35903, 42147, 46161, 71806, 84294, 92322, 107709, 138483, 215418, 276966, 323127, 646254, 969381, 1938762]

約数ペア:

[(1, 1938762), (2, 969381), (3, 646254), (6, 323127), (7, 276966), (9, 215418), (14, 138483), (18, 107709), (21, 92322), (23, 84294), (27, 71806), (42, 46161), (46, 42147), (54, 35903), (63, 30774), (69, 28098), (126, 15387), (138, 14049), (161, 12042), (189, 10258), (207, 9366), (223, 8694), (322, 6021), (378, 5129), (414, 4683), (446, 4347), (483, 4014), (621, 3122), (669, 2898), (966, 2007), (1242, 1561), (1338, 1449)]