997702938

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1351901}}^1$

素因数の和:1351950

約数の個数: 24

約数和(自身を含む): 2214415476

約数和(自身を除く): 1216712538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1351901, 2703802, 4055703, 8111406, 12167109, 24334218, 55427941, 110855882, 166283823, 332567646, 498851469, 997702938]

約数ペア:

[(1, 997702938), (2, 498851469), (3, 332567646), (6, 166283823), (9, 110855882), (18, 55427941), (41, 24334218), (82, 12167109), (123, 8111406), (246, 4055703), (369, 2703802), (738, 1351901)]