8946644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 10245676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 251, 266, 268, 469, 502, 532, 938, 1004, 1273, 1757, 1876, 2546, 3514, 4769, 5092, 7028, 8911, 9538, 16817, 17822, 19076, 33383, 33634, 35644, 66766, 67268, 117719, 133532, 235438, 319523, 470876, 639046, 1278092, 2236661, 4473322, 8946644]

約数ペア:

[(1, 8946644), (2, 4473322), (4, 2236661), (7, 1278092), (14, 639046), (19, 470876), (28, 319523), (38, 235438), (67, 133532), (76, 117719), (133, 67268), (134, 66766), (251, 35644), (266, 33634), (268, 33383), (469, 19076), (502, 17822), (532, 16817), (938, 9538), (1004, 8911), (1273, 7028), (1757, 5092), (1876, 4769), (2546, 3514)]