242937538

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 369008640

約数和(自身を除く): 126071102

約数列:

[1, 2, 127, 223, 254, 446, 4289, 8578, 28321, 56642, 544703, 956447, 1089406, 1912894, 121468769, 242937538]

約数ペア:

[(1, 242937538), (2, 121468769), (127, 1912894), (223, 1089406), (254, 956447), (446, 544703), (4289, 56642), (8578, 28321)]