6487208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 16279200

約数和(自身を除く): 9791992

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 67, 76, 91, 98, 104, 133, 134, 152, 182, 196, 247, 266, 268, 364, 392, 469, 494, 532, 536, 637, 728, 871, 931, 938, 988, 1064, 1273, 1274, 1729, 1742, 1862, 1876, 1976, 2546, 2548, 3283, 3458, 3484, 3724, 3752, 5092, 5096, 6097, 6566, 6916, 6968, 7448, 8911, 10184, 12103, 12194, 13132, 13832, 16549, 17822, 24206, 24388, 26264, 33098, 35644, 42679, 48412, 48776, 62377, 66196, 71288, 85358, 96824, 115843, 124754, 132392, 170716, 231686, 249508, 341432, 463372, 499016, 810901, 926744, 1621802, 3243604, 6487208]

約数ペア:

[(1, 6487208), (2, 3243604), (4, 1621802), (7, 926744), (8, 810901), (13, 499016), (14, 463372), (19, 341432), (26, 249508), (28, 231686), (38, 170716), (49, 132392), (52, 124754), (56, 115843), (67, 96824), (76, 85358), (91, 71288), (98, 66196), (104, 62377), (133, 48776), (134, 48412), (152, 42679), (182, 35644), (196, 33098), (247, 26264), (266, 24388), (268, 24206), (364, 17822), (392, 16549), (469, 13832), (494, 13132), (532, 12194), (536, 12103), (637, 10184), (728, 8911), (871, 7448), (931, 6968), (938, 6916), (988, 6566), (1064, 6097), (1273, 5096), (1274, 5092), (1729, 3752), (1742, 3724), (1862, 3484), (1876, 3458), (1976, 3283), (2546, 2548)]