2017974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2797386

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2089, 4178, 6267, 12534, 14623, 29246, 43869, 48047, 87738, 96094, 144141, 288282, 336329, 672658, 1008987, 2017974]

約数ペア:

[(1, 2017974), (2, 1008987), (3, 672658), (6, 336329), (7, 288282), (14, 144141), (21, 96094), (23, 87738), (42, 48047), (46, 43869), (69, 29246), (138, 14623), (161, 12534), (322, 6267), (483, 4178), (966, 2089)]