5138284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 10372320

約数和(自身を除く): 5234036

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 97, 164, 194, 323, 388, 646, 697, 779, 1292, 1394, 1558, 1649, 1843, 2788, 3116, 3298, 3686, 3977, 6596, 7372, 7954, 13243, 15908, 26486, 31331, 52972, 62662, 67609, 75563, 125324, 135218, 151126, 270436, 302252, 1284571, 2569142, 5138284]

約数ペア:

[(1, 5138284), (2, 2569142), (4, 1284571), (17, 302252), (19, 270436), (34, 151126), (38, 135218), (41, 125324), (68, 75563), (76, 67609), (82, 62662), (97, 52972), (164, 31331), (194, 26486), (323, 15908), (388, 13243), (646, 7954), (697, 7372), (779, 6596), (1292, 3977), (1394, 3686), (1558, 3298), (1649, 3116), (1843, 2788)]