8938804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 19232640

約数和(自身を除く): 10293836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 211, 238, 356, 422, 476, 623, 844, 1246, 1477, 1513, 2492, 2954, 3026, 3587, 5908, 6052, 7174, 10591, 14348, 18779, 21182, 25109, 37558, 42364, 50218, 75116, 100436, 131453, 262906, 319243, 525812, 638486, 1276972, 2234701, 4469402, 8938804]

約数ペア:

[(1, 8938804), (2, 4469402), (4, 2234701), (7, 1276972), (14, 638486), (17, 525812), (28, 319243), (34, 262906), (68, 131453), (89, 100436), (119, 75116), (178, 50218), (211, 42364), (238, 37558), (356, 25109), (422, 21182), (476, 18779), (623, 14348), (844, 10591), (1246, 7174), (1477, 6052), (1513, 5908), (2492, 3587), (2954, 3026)]