1438374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 3432960

約数和(自身を除く): 1994586

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1489, 2978, 4467, 8934, 10423, 20846, 31269, 34247, 62538, 68494, 102741, 205482, 239729, 479458, 719187, 1438374]

約数ペア:

[(1, 1438374), (2, 719187), (3, 479458), (6, 239729), (7, 205482), (14, 102741), (21, 68494), (23, 62538), (42, 34247), (46, 31269), (69, 20846), (138, 10423), (161, 8934), (322, 4467), (483, 2978), (966, 1489)]