8170456

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 18775800

約数和(自身を除く): 10605344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1097, 1862, 2194, 3724, 4388, 7448, 7679, 8776, 15358, 20843, 30716, 41686, 53753, 61432, 83372, 107506, 145901, 166744, 215012, 291802, 430024, 583604, 1021307, 1167208, 2042614, 4085228, 8170456]

約数ペア:

[(1, 8170456), (2, 4085228), (4, 2042614), (7, 1167208), (8, 1021307), (14, 583604), (19, 430024), (28, 291802), (38, 215012), (49, 166744), (56, 145901), (76, 107506), (98, 83372), (133, 61432), (152, 53753), (196, 41686), (266, 30716), (392, 20843), (532, 15358), (931, 8776), (1064, 7679), (1097, 7448), (1862, 4388), (2194, 3724)]