2177888972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{269141}}^1$

素因数の和:269186

約数の個数: 36

約数和(自身を含む): 4627089264

約数和(自身を除く): 2449200292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 269141, 538282, 1076564, 1883987, 3767974, 4575397, 7535948, 9150794, 18301588, 32027779, 64055558, 77781749, 128111116, 155563498, 311126996, 544472243, 1088944486, 2177888972]

約数ペア:

[(1, 2177888972), (2, 1088944486), (4, 544472243), (7, 311126996), (14, 155563498), (17, 128111116), (28, 77781749), (34, 64055558), (68, 32027779), (119, 18301588), (238, 9150794), (289, 7535948), (476, 4575397), (578, 3767974), (1156, 1883987), (2023, 1076564), (4046, 538282), (8092, 269141)]